15279648

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8377}}^1$

素因数の和:8409

約数の個数: 48

約数和(自身を含む): 42225120

約数和(自身を除く): 26945472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 8377, 16754, 25131, 33508, 50262, 67016, 100524, 134032, 159163, 201048, 268064, 318326, 402096, 477489, 636652, 804192, 954978, 1273304, 1909956, 2546608, 3819912, 5093216, 7639824, 15279648]

約数ペア:

[(1, 15279648), (2, 7639824), (3, 5093216), (4, 3819912), (6, 2546608), (8, 1909956), (12, 1273304), (16, 954978), (19, 804192), (24, 636652), (32, 477489), (38, 402096), (48, 318326), (57, 268064), (76, 201048), (96, 159163), (114, 134032), (152, 100524), (228, 67016), (304, 50262), (456, 33508), (608, 25131), (912, 16754), (1824, 8377)]