15782528

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{7253}}^1$

素因数の和:7284

約数の個数: 32

約数和(自身を含む): 33295860

約数和(自身を除く): 17513332

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 7253, 14506, 29012, 58024, 116048, 123301, 232096, 246602, 464192, 493204, 928384, 986408, 1972816, 3945632, 7891264, 15782528]

約数ペア:

[(1, 15782528), (2, 7891264), (4, 3945632), (8, 1972816), (16, 986408), (17, 928384), (32, 493204), (34, 464192), (64, 246602), (68, 232096), (128, 123301), (136, 116048), (272, 58024), (544, 29012), (1088, 14506), (2176, 7253)]