23907646

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 42091200

約数和(自身を除く): 18183554

約数列:

[1, 2, 7, 14, 73, 146, 149, 157, 298, 314, 511, 1022, 1043, 1099, 2086, 2198, 10877, 11461, 21754, 22922, 23393, 46786, 76139, 80227, 152278, 160454, 163751, 327502, 1707689, 3415378, 11953823, 23907646]

約数ペア:

[(1, 23907646), (2, 11953823), (7, 3415378), (14, 1707689), (73, 327502), (146, 163751), (149, 160454), (157, 152278), (298, 80227), (314, 76139), (511, 46786), (1022, 23393), (1043, 22922), (1099, 21754), (2086, 11461), (2198, 10877)]