12285704

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 24472800

約数和(自身を除く): 12187096

約数列:

[1, 2, 4, 8, 19, 38, 76, 131, 152, 262, 524, 617, 1048, 1234, 2468, 2489, 4936, 4978, 9956, 11723, 19912, 23446, 46892, 80827, 93784, 161654, 323308, 646616, 1535713, 3071426, 6142852, 12285704]

約数ペア:

[(1, 12285704), (2, 6142852), (4, 3071426), (8, 1535713), (19, 646616), (38, 323308), (76, 161654), (131, 93784), (152, 80827), (262, 46892), (524, 23446), (617, 19912), (1048, 11723), (1234, 9956), (2468, 4978), (2489, 4936)]