28428284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11299}}^1$

素因数の和:11357

約数の個数: 24

約数和(自身を含む): 54104400

約数和(自身を除く): 25676116

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 11299, 22598, 45196, 192083, 384166, 418063, 768332, 836126, 1672252, 7107071, 14214142, 28428284]

約数ペア:

[(1, 28428284), (2, 14214142), (4, 7107071), (17, 1672252), (34, 836126), (37, 768332), (68, 418063), (74, 384166), (148, 192083), (629, 45196), (1258, 22598), (2516, 11299)]