15908004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{63127}}^1$

素因数の和:63144

約数の個数: 36

約数和(自身を含む): 45957184

約数和(自身を除く): 30049180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 63127, 126254, 189381, 252508, 378762, 441889, 568143, 757524, 883778, 1136286, 1325667, 1767556, 2272572, 2651334, 3977001, 5302668, 7954002, 15908004]

約数ペア:

[(1, 15908004), (2, 7954002), (3, 5302668), (4, 3977001), (6, 2651334), (7, 2272572), (9, 1767556), (12, 1325667), (14, 1136286), (18, 883778), (21, 757524), (28, 568143), (36, 441889), (42, 378762), (63, 252508), (84, 189381), (126, 126254), (252, 63127)]