15879744

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1$

素因数の和:1488

約数の個数: 84

約数和(自身を含む): 47945040

約数和(自身を除く): 32065296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1451, 1824, 2736, 2902, 3648, 4353, 5472, 5804, 8706, 10944, 11608, 13059, 17412, 23216, 26118, 27569, 34824, 46432, 52236, 55138, 69648, 82707, 92864, 104472, 110276, 139296, 165414, 208944, 220552, 248121, 278592, 330828, 417888, 441104, 496242, 661656, 835776, 882208, 992484, 1323312, 1764416, 1984968, 2646624, 3969936, 5293248, 7939872, 15879744]

約数ペア:

[(1, 15879744), (2, 7939872), (3, 5293248), (4, 3969936), (6, 2646624), (8, 1984968), (9, 1764416), (12, 1323312), (16, 992484), (18, 882208), (19, 835776), (24, 661656), (32, 496242), (36, 441104), (38, 417888), (48, 330828), (57, 278592), (64, 248121), (72, 220552), (76, 208944), (96, 165414), (114, 139296), (144, 110276), (152, 104472), (171, 92864), (192, 82707), (228, 69648), (288, 55138), (304, 52236), (342, 46432), (456, 34824), (576, 27569), (608, 26118), (684, 23216), (912, 17412), (1216, 13059), (1368, 11608), (1451, 10944), (1824, 8706), (2736, 5804), (2902, 5472), (3648, 4353)]