19005248

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2154

約数の個数: 28

約数和(自身を含む): 37985700

約数和(自身を除く): 18980452

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 1993, 2384, 3986, 4768, 7972, 9536, 15944, 31888, 63776, 127552, 296957, 593914, 1187828, 2375656, 4751312, 9502624, 19005248]

約数ペア:

[(1, 19005248), (2, 9502624), (4, 4751312), (8, 2375656), (16, 1187828), (32, 593914), (64, 296957), (149, 127552), (298, 63776), (596, 31888), (1192, 15944), (1993, 9536), (2384, 7972), (3986, 4768)]