15703638

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 32182272

約数和(自身を除く): 16478634

約数列:

[1, 2, 3, 6, 71, 142, 191, 193, 213, 382, 386, 426, 573, 579, 1146, 1158, 13561, 13703, 27122, 27406, 36863, 40683, 41109, 73726, 81366, 82218, 110589, 221178, 2617273, 5234546, 7851819, 15703638]

約数ペア:

[(1, 15703638), (2, 7851819), (3, 5234546), (6, 2617273), (71, 221178), (142, 110589), (191, 82218), (193, 81366), (213, 73726), (382, 41109), (386, 40683), (426, 36863), (573, 27406), (579, 27122), (1146, 13703), (1158, 13561)]