16865517564

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{24083}}^1$

素因数の和:24504

約数の個数: 108

約数和(自身を含む): 49719635784

約数和(自身を除く): 32854118220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 397, 441, 588, 794, 882, 1191, 1588, 1764, 2382, 2779, 3573, 4764, 5558, 7146, 8337, 11116, 14292, 16674, 19453, 24083, 25011, 33348, 38906, 48166, 50022, 58359, 72249, 77812, 96332, 100044, 116718, 144498, 168581, 175077, 216747, 233436, 288996, 337162, 350154, 433494, 505743, 674324, 700308, 866988, 1011486, 1180067, 1517229, 2022972, 2360134, 3034458, 3540201, 4720268, 6068916, 7080402, 9560951, 10620603, 14160804, 19121902, 21241206, 28682853, 38243804, 42482412, 57365706, 66926657, 86048559, 114731412, 133853314, 172097118, 200779971, 267706628, 344194236, 401559942, 468486599, 602339913, 803119884, 936973198, 1204679826, 1405459797, 1873946396, 2409359652, 2810919594, 4216379391, 5621839188, 8432758782, 16865517564]

約数ペア:

[(1, 16865517564), (2, 8432758782), (3, 5621839188), (4, 4216379391), (6, 2810919594), (7, 2409359652), (9, 1873946396), (12, 1405459797), (14, 1204679826), (18, 936973198), (21, 803119884), (28, 602339913), (36, 468486599), (42, 401559942), (49, 344194236), (63, 267706628), (84, 200779971), (98, 172097118), (126, 133853314), (147, 114731412), (196, 86048559), (252, 66926657), (294, 57365706), (397, 42482412), (441, 38243804), (588, 28682853), (794, 21241206), (882, 19121902), (1191, 14160804), (1588, 10620603), (1764, 9560951), (2382, 7080402), (2779, 6068916), (3573, 4720268), (4764, 3540201), (5558, 3034458), (7146, 2360134), (8337, 2022972), (11116, 1517229), (14292, 1180067), (16674, 1011486), (19453, 866988), (24083, 700308), (25011, 674324), (33348, 505743), (38906, 433494), (48166, 350154), (50022, 337162), (58359, 288996), (72249, 233436), (77812, 216747), (96332, 175077), (100044, 168581), (116718, 144498)]