26227838

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 52617600

約数和(自身を除く): 26389762

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 173, 182, 221, 238, 343, 346, 442, 637, 686, 833, 1211, 1274, 1547, 1666, 2249, 2422, 2941, 3094, 4459, 4498, 5831, 5882, 8477, 8918, 10829, 11662, 15743, 16954, 20587, 21658, 31486, 38233, 41174, 59339, 75803, 76466, 110201, 118678, 144109, 151606, 220402, 267631, 288218, 535262, 771407, 1008763, 1542814, 1873417, 2017526, 3746834, 13113919, 26227838]

約数ペア:

[(1, 26227838), (2, 13113919), (7, 3746834), (13, 2017526), (14, 1873417), (17, 1542814), (26, 1008763), (34, 771407), (49, 535262), (91, 288218), (98, 267631), (119, 220402), (173, 151606), (182, 144109), (221, 118678), (238, 110201), (343, 76466), (346, 75803), (442, 59339), (637, 41174), (686, 38233), (833, 31486), (1211, 21658), (1274, 20587), (1547, 16954), (1666, 15743), (2249, 11662), (2422, 10829), (2941, 8918), (3094, 8477), (4459, 5882), (4498, 5831)]