15672003724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{9181}}^1$

素因数の和:11146

約数の個数: 48

約数和(自身を含む): 31292696736

約数和(自身を除く): 15620693012

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 1931, 3862, 7724, 9181, 18362, 25103, 32827, 36724, 50206, 65654, 100412, 119353, 131308, 156077, 238706, 312154, 426751, 477412, 624308, 853502, 1707004, 2029001, 4058002, 8116004, 17728511, 35457022, 70914044, 230470643, 301384687, 460941286, 602769374, 921882572, 1205538748, 3918000931, 7836001862, 15672003724]

約数ペア:

[(1, 15672003724), (2, 7836001862), (4, 3918000931), (13, 1205538748), (17, 921882572), (26, 602769374), (34, 460941286), (52, 301384687), (68, 230470643), (221, 70914044), (442, 35457022), (884, 17728511), (1931, 8116004), (3862, 4058002), (7724, 2029001), (9181, 1707004), (18362, 853502), (25103, 624308), (32827, 477412), (36724, 426751), (50206, 312154), (65654, 238706), (100412, 156077), (119353, 131308)]