28691354542

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1\times {\mathrm{130057}}^1$

素因数の和:131643

約数の個数: 16

約数和(自身を含む): 43655788512

約数和(自身を除く): 14964433970

約数列:

[1, 2, 73, 146, 1511, 3022, 110303, 130057, 220606, 260114, 9494161, 18988322, 196516127, 393032254, 14345677271, 28691354542]

約数ペア:

[(1, 28691354542), (2, 14345677271), (73, 393032254), (146, 196516127), (1511, 18988322), (3022, 9494161), (110303, 260114), (130057, 220606)]