21600896

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{4561}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 44205780

約数和(自身を除く): 22604884

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4561, 4736, 9122, 18244, 36488, 72976, 145952, 168757, 291904, 337514, 583808, 675028, 1350056, 2700112, 5400224, 10800448, 21600896]

約数ペア:

[(1, 21600896), (2, 10800448), (4, 5400224), (8, 2700112), (16, 1350056), (32, 675028), (37, 583808), (64, 337514), (74, 291904), (128, 168757), (148, 145952), (296, 72976), (592, 36488), (1184, 18244), (2368, 9122), (4561, 4736)]