15293744

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{953}}^1$

素因数の和:1037

約数の個数: 40

約数和(自身を含む): 31939920

約数和(自身を除く): 16646176

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 472, 944, 953, 1003, 1906, 2006, 3812, 4012, 7624, 8024, 15248, 16048, 16201, 32402, 56227, 64804, 112454, 129608, 224908, 259216, 449816, 899632, 955859, 1911718, 3823436, 7646872, 15293744]

約数ペア:

[(1, 15293744), (2, 7646872), (4, 3823436), (8, 1911718), (16, 955859), (17, 899632), (34, 449816), (59, 259216), (68, 224908), (118, 129608), (136, 112454), (236, 64804), (272, 56227), (472, 32402), (944, 16201), (953, 16048), (1003, 15248), (1906, 8024), (2006, 7624), (3812, 4012)]