31036424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12011}}^1$

素因数の和:12053

約数の個数: 32

約数和(自身を含む): 64864800

約数和(自身を除く): 33828376

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 12011, 24022, 48044, 96088, 204187, 228209, 408374, 456418, 816748, 912836, 1633496, 1825672, 3879553, 7759106, 15518212, 31036424]

約数ペア:

[(1, 31036424), (2, 15518212), (4, 7759106), (8, 3879553), (17, 1825672), (19, 1633496), (34, 912836), (38, 816748), (68, 456418), (76, 408374), (136, 228209), (152, 204187), (323, 96088), (646, 48044), (1292, 24022), (2584, 12011)]