28207942702

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1\times {\mathrm{2551}}^1$

素因数の和:4108

約数の個数: 32

約数和(自身を含む): 43748527680

約数和(自身を除く): 15540584978

約数列:

[1, 2, 53, 73, 106, 146, 1429, 2551, 2858, 3869, 5102, 7738, 75737, 104317, 135203, 151474, 186223, 208634, 270406, 372446, 3645379, 5528801, 7290758, 9869819, 11057602, 19739638, 193205087, 266112667, 386410174, 532225334, 14103971351, 28207942702]

約数ペア:

[(1, 28207942702), (2, 14103971351), (53, 532225334), (73, 386410174), (106, 266112667), (146, 193205087), (1429, 19739638), (2551, 11057602), (2858, 9869819), (3869, 7290758), (5102, 5528801), (7738, 3645379), (75737, 372446), (104317, 270406), (135203, 208634), (151474, 186223)]