15004128

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 39944016

約数和(自身を除く): 24939888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2141, 2336, 3504, 4282, 6423, 7008, 8564, 12846, 17128, 25692, 34256, 51384, 68512, 102768, 156293, 205536, 312586, 468879, 625172, 937758, 1250344, 1875516, 2500688, 3751032, 5001376, 7502064, 15004128]

約数ペア:

[(1, 15004128), (2, 7502064), (3, 5001376), (4, 3751032), (6, 2500688), (8, 1875516), (12, 1250344), (16, 937758), (24, 625172), (32, 468879), (48, 312586), (73, 205536), (96, 156293), (146, 102768), (219, 68512), (292, 51384), (438, 34256), (584, 25692), (876, 17128), (1168, 12846), (1752, 8564), (2141, 7008), (2336, 6423), (3504, 4282)]