15369948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 43570800

約数和(自身を除く): 28200852

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1049, 1221, 1332, 1628, 2098, 2442, 3147, 3663, 4196, 4884, 6294, 7326, 9441, 11539, 12588, 14652, 18882, 23078, 34617, 37764, 38813, 46156, 69234, 77626, 103851, 116439, 138468, 155252, 207702, 232878, 349317, 415404, 426943, 465756, 698634, 853886, 1280829, 1397268, 1707772, 2561658, 3842487, 5123316, 7684974, 15369948]

約数ペア:

[(1, 15369948), (2, 7684974), (3, 5123316), (4, 3842487), (6, 2561658), (9, 1707772), (11, 1397268), (12, 1280829), (18, 853886), (22, 698634), (33, 465756), (36, 426943), (37, 415404), (44, 349317), (66, 232878), (74, 207702), (99, 155252), (111, 138468), (132, 116439), (148, 103851), (198, 77626), (222, 69234), (333, 46156), (396, 38813), (407, 37764), (444, 34617), (666, 23078), (814, 18882), (1049, 14652), (1221, 12588), (1332, 11539), (1628, 9441), (2098, 7326), (2442, 6294), (3147, 4884), (3663, 4196)]