29905106

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{8443}}^1$

素因数の和:8486

約数の個数: 32

約数和(自身を含む): 58364928

約数和(自身を除く): 28459822

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 8443, 16886, 59101, 92873, 118202, 185746, 194189, 388378, 650111, 1300222, 1359323, 2136079, 2718646, 4272158, 14952553, 29905106]

約数ペア:

[(1, 29905106), (2, 14952553), (7, 4272158), (11, 2718646), (14, 2136079), (22, 1359323), (23, 1300222), (46, 650111), (77, 388378), (154, 194189), (161, 185746), (253, 118202), (322, 92873), (506, 59101), (1771, 16886), (3542, 8443)]