28335958

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 22674602

約数列:

[1, 2, 7, 14, 29, 58, 71, 142, 203, 406, 497, 983, 994, 1966, 2059, 4118, 6881, 13762, 14413, 28507, 28826, 57014, 69793, 139586, 199549, 399098, 488551, 977102, 2023997, 4047994, 14167979, 28335958]

約数ペア:

[(1, 28335958), (2, 14167979), (7, 4047994), (14, 2023997), (29, 977102), (58, 488551), (71, 399098), (142, 199549), (203, 139586), (406, 69793), (497, 57014), (983, 28826), (994, 28507), (1966, 14413), (2059, 13762), (4118, 6881)]