28676472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5717}}^1$

素因数の和:5756

約数の個数: 64

約数和(自身を含む): 82339200

約数和(自身を除く): 53662728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 5717, 11434, 17151, 22868, 34302, 45736, 62887, 68604, 108623, 125774, 137208, 188661, 217246, 251548, 325869, 377322, 434492, 503096, 651738, 754644, 868984, 1194853, 1303476, 1509288, 2389706, 2606952, 3584559, 4779412, 7169118, 9558824, 14338236, 28676472]

約数ペア:

[(1, 28676472), (2, 14338236), (3, 9558824), (4, 7169118), (6, 4779412), (8, 3584559), (11, 2606952), (12, 2389706), (19, 1509288), (22, 1303476), (24, 1194853), (33, 868984), (38, 754644), (44, 651738), (57, 503096), (66, 434492), (76, 377322), (88, 325869), (114, 251548), (132, 217246), (152, 188661), (209, 137208), (228, 125774), (264, 108623), (418, 68604), (456, 62887), (627, 45736), (836, 34302), (1254, 22868), (1672, 17151), (2508, 11434), (5016, 5717)]