15994144584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{71867}}^1$

素因数の和:72171

約数の個数: 96

約数和(自身を含む): 47424255840

約数和(自身を除く): 31430111256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 281, 396, 562, 792, 843, 1124, 1686, 2248, 2529, 3091, 3372, 5058, 6182, 6744, 9273, 10116, 12364, 18546, 20232, 24728, 27819, 37092, 55638, 71867, 74184, 111276, 143734, 215601, 222552, 287468, 431202, 574936, 646803, 790537, 862404, 1293606, 1581074, 1724808, 2371611, 2587212, 3162148, 4743222, 5174424, 6324296, 7114833, 9486444, 14229666, 18972888, 20194627, 28459332, 40389254, 56918664, 60583881, 80778508, 121167762, 161557016, 181751643, 222140897, 242335524, 363503286, 444281794, 484671048, 666422691, 727006572, 888563588, 1332845382, 1454013144, 1777127176, 1999268073, 2665690764, 3998536146, 5331381528, 7997072292, 15994144584]

約数ペア:

[(1, 15994144584), (2, 7997072292), (3, 5331381528), (4, 3998536146), (6, 2665690764), (8, 1999268073), (9, 1777127176), (11, 1454013144), (12, 1332845382), (18, 888563588), (22, 727006572), (24, 666422691), (33, 484671048), (36, 444281794), (44, 363503286), (66, 242335524), (72, 222140897), (88, 181751643), (99, 161557016), (132, 121167762), (198, 80778508), (264, 60583881), (281, 56918664), (396, 40389254), (562, 28459332), (792, 20194627), (843, 18972888), (1124, 14229666), (1686, 9486444), (2248, 7114833), (2529, 6324296), (3091, 5174424), (3372, 4743222), (5058, 3162148), (6182, 2587212), (6744, 2371611), (9273, 1724808), (10116, 1581074), (12364, 1293606), (18546, 862404), (20232, 790537), (24728, 646803), (27819, 574936), (37092, 431202), (55638, 287468), (71867, 222552), (74184, 215601), (111276, 143734)]