1978528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3637}}^1$

素因数の和:3664

約数の個数: 24

約数和(自身を含む): 4125492

約数和(自身を除く): 2146964

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3637, 7274, 14548, 29096, 58192, 61829, 116384, 123658, 247316, 494632, 989264, 1978528]

約数ペア:

[(1, 1978528), (2, 989264), (4, 494632), (8, 247316), (16, 123658), (17, 116384), (32, 61829), (34, 58192), (68, 29096), (136, 14548), (272, 7274), (544, 3637)]