15879648

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3121}}^1$

素因数の和:3187

約数の個数: 48

約数和(自身を含む): 42484176

約数和(自身を除く): 26604528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3121, 5088, 6242, 9363, 12484, 18726, 24968, 37452, 49936, 74904, 99872, 149808, 165413, 299616, 330826, 496239, 661652, 992478, 1323304, 1984956, 2646608, 3969912, 5293216, 7939824, 15879648]

約数ペア:

[(1, 15879648), (2, 7939824), (3, 5293216), (4, 3969912), (6, 2646608), (8, 1984956), (12, 1323304), (16, 992478), (24, 661652), (32, 496239), (48, 330826), (53, 299616), (96, 165413), (106, 149808), (159, 99872), (212, 74904), (318, 49936), (424, 37452), (636, 24968), (848, 18726), (1272, 12484), (1696, 9363), (2544, 6242), (3121, 5088)]