15514572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 37521792

約数和(自身を除く): 22007220

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 107, 129, 172, 214, 258, 281, 321, 428, 516, 562, 642, 843, 1124, 1284, 1686, 3372, 4601, 9202, 12083, 13803, 18404, 24166, 27606, 30067, 36249, 48332, 55212, 60134, 72498, 90201, 120268, 144996, 180402, 360804, 1292881, 2585762, 3878643, 5171524, 7757286, 15514572]

約数ペア:

[(1, 15514572), (2, 7757286), (3, 5171524), (4, 3878643), (6, 2585762), (12, 1292881), (43, 360804), (86, 180402), (107, 144996), (129, 120268), (172, 90201), (214, 72498), (258, 60134), (281, 55212), (321, 48332), (428, 36249), (516, 30067), (562, 27606), (642, 24166), (843, 18404), (1124, 13803), (1284, 12083), (1686, 9202), (3372, 4601)]