15523942

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1303}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 28541952

約数和(自身を除く): 13018010

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1303, 1702, 2606, 5957, 9121, 11914, 18242, 29969, 48211, 59938, 96422, 209783, 337477, 419566, 674954, 1108853, 2217706, 7761971, 15523942]

約数ペア:

[(1, 15523942), (2, 7761971), (7, 2217706), (14, 1108853), (23, 674954), (37, 419566), (46, 337477), (74, 209783), (161, 96422), (259, 59938), (322, 48211), (518, 29969), (851, 18242), (1303, 11914), (1702, 9121), (2606, 5957)]