15287828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{587}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 28449792

約数和(自身を除く): 13161964

約数列:

[1, 2, 4, 17, 34, 68, 383, 587, 766, 1174, 1532, 2348, 6511, 9979, 13022, 19958, 26044, 39916, 224821, 449642, 899284, 3821957, 7643914, 15287828]

約数ペア:

[(1, 15287828), (2, 7643914), (4, 3821957), (17, 899284), (34, 449642), (68, 224821), (383, 39916), (587, 26044), (766, 19958), (1174, 13022), (1532, 9979), (2348, 6511)]