28744448

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{2389}}^1$

素因数の和:2452

約数の個数: 36

約数和(自身を含む): 58621920

約数和(自身を除く): 29877472

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 752, 1504, 2389, 3008, 4778, 6016, 9556, 12032, 19112, 38224, 76448, 112283, 152896, 224566, 305792, 449132, 611584, 898264, 1796528, 3593056, 7186112, 14372224, 28744448]

約数ペア:

[(1, 28744448), (2, 14372224), (4, 7186112), (8, 3593056), (16, 1796528), (32, 898264), (47, 611584), (64, 449132), (94, 305792), (128, 224566), (188, 152896), (256, 112283), (376, 76448), (752, 38224), (1504, 19112), (2389, 12032), (3008, 9556), (4778, 6016)]