27639256

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{433}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 53121600

約数和(自身を除く): 25482344

約数列:

[1, 2, 4, 8, 79, 101, 158, 202, 316, 404, 433, 632, 808, 866, 1732, 3464, 7979, 15958, 31916, 34207, 43733, 63832, 68414, 87466, 136828, 174932, 273656, 349864, 3454907, 6909814, 13819628, 27639256]

約数ペア:

[(1, 27639256), (2, 13819628), (4, 6909814), (8, 3454907), (79, 349864), (101, 273656), (158, 174932), (202, 136828), (316, 87466), (404, 68414), (433, 63832), (632, 43733), (808, 34207), (866, 31916), (1732, 15958), (3464, 7979)]