25914456

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6791}}^1$

素因数の和:6856

約数の個数: 48

約数和(自身を含む): 71519760

約数和(自身を除く): 45605304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 6791, 13582, 20373, 27164, 40746, 54328, 61119, 81492, 122238, 162984, 244476, 359923, 488952, 719846, 1079769, 1439692, 2159538, 2879384, 3239307, 4319076, 6478614, 8638152, 12957228, 25914456]

約数ペア:

[(1, 25914456), (2, 12957228), (3, 8638152), (4, 6478614), (6, 4319076), (8, 3239307), (9, 2879384), (12, 2159538), (18, 1439692), (24, 1079769), (36, 719846), (53, 488952), (72, 359923), (106, 244476), (159, 162984), (212, 122238), (318, 81492), (424, 61119), (477, 54328), (636, 40746), (954, 27164), (1272, 20373), (1908, 13582), (3816, 6791)]