15696576428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{11177}}^1$

素因数の和:11546

約数の個数: 48

約数和(自身を含む): 29971347840

約数和(自身を除く): 14274771412

約数列:

[1, 2, 4, 13, 26, 52, 113, 226, 239, 452, 478, 956, 1469, 2938, 3107, 5876, 6214, 11177, 12428, 22354, 27007, 44708, 54014, 108028, 145301, 290602, 351091, 581204, 702182, 1263001, 1404364, 2526002, 2671303, 5052004, 5342606, 10685212, 16419013, 32838026, 34726939, 65676052, 69453878, 138907756, 301857239, 603714478, 1207428956, 3924144107, 7848288214, 15696576428]

約数ペア:

[(1, 15696576428), (2, 7848288214), (4, 3924144107), (13, 1207428956), (26, 603714478), (52, 301857239), (113, 138907756), (226, 69453878), (239, 65676052), (452, 34726939), (478, 32838026), (956, 16419013), (1469, 10685212), (2938, 5342606), (3107, 5052004), (5876, 2671303), (6214, 2526002), (11177, 1404364), (12428, 1263001), (22354, 702182), (27007, 581204), (44708, 351091), (54014, 290602), (108028, 145301)]