17271384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 46902240

約数和(自身を除く): 29630856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 197, 281, 312, 394, 562, 591, 788, 843, 1124, 1182, 1576, 1686, 2248, 2364, 2561, 3372, 3653, 4728, 5122, 6744, 7306, 7683, 10244, 10959, 14612, 15366, 20488, 21918, 29224, 30732, 43836, 55357, 61464, 87672, 110714, 166071, 221428, 332142, 442856, 664284, 719641, 1328568, 1439282, 2158923, 2878564, 4317846, 5757128, 8635692, 17271384]

約数ペア:

[(1, 17271384), (2, 8635692), (3, 5757128), (4, 4317846), (6, 2878564), (8, 2158923), (12, 1439282), (13, 1328568), (24, 719641), (26, 664284), (39, 442856), (52, 332142), (78, 221428), (104, 166071), (156, 110714), (197, 87672), (281, 61464), (312, 55357), (394, 43836), (562, 30732), (591, 29224), (788, 21918), (843, 20488), (1124, 15366), (1182, 14612), (1576, 10959), (1686, 10244), (2248, 7683), (2364, 7306), (2561, 6744), (3372, 5122), (3653, 4728)]