11901216

素因数分解:

$2^5\times 3^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:985

約数の個数: 48

約数和(自身を含む): 31485888

約数和(自身を除く): 19584672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 151, 302, 453, 604, 821, 906, 1208, 1642, 1812, 2416, 2463, 3284, 3624, 4832, 4926, 6568, 7248, 9852, 13136, 14496, 19704, 26272, 39408, 78816, 123971, 247942, 371913, 495884, 743826, 991768, 1487652, 1983536, 2975304, 3967072, 5950608, 11901216]

約数ペア:

[(1, 11901216), (2, 5950608), (3, 3967072), (4, 2975304), (6, 1983536), (8, 1487652), (12, 991768), (16, 743826), (24, 495884), (32, 371913), (48, 247942), (96, 123971), (151, 78816), (302, 39408), (453, 26272), (604, 19704), (821, 14496), (906, 13136), (1208, 9852), (1642, 7248), (1812, 6568), (2416, 4926), (2463, 4832), (3284, 3624)]