15244064

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 72

約数和(自身を含む): 34320384

約数和(自身を除く): 19076320

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 121, 124, 127, 176, 242, 248, 254, 341, 352, 484, 496, 508, 682, 968, 992, 1016, 1364, 1397, 1936, 2032, 2728, 2794, 3751, 3872, 3937, 4064, 5456, 5588, 7502, 7874, 10912, 11176, 15004, 15367, 15748, 22352, 30008, 30734, 31496, 43307, 44704, 60016, 61468, 62992, 86614, 120032, 122936, 125984, 173228, 245872, 346456, 476377, 491744, 692912, 952754, 1385824, 1905508, 3811016, 7622032, 15244064]

約数ペア:

[(1, 15244064), (2, 7622032), (4, 3811016), (8, 1905508), (11, 1385824), (16, 952754), (22, 692912), (31, 491744), (32, 476377), (44, 346456), (62, 245872), (88, 173228), (121, 125984), (124, 122936), (127, 120032), (176, 86614), (242, 62992), (248, 61468), (254, 60016), (341, 44704), (352, 43307), (484, 31496), (496, 30734), (508, 30008), (682, 22352), (968, 15748), (992, 15367), (1016, 15004), (1364, 11176), (1397, 10912), (1936, 7874), (2032, 7502), (2728, 5588), (2794, 5456), (3751, 4064), (3872, 3937)]