15826692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 44755200

約数和(自身を除く): 28928508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 73, 84, 87, 89, 116, 146, 174, 178, 203, 219, 267, 292, 348, 356, 406, 438, 511, 534, 609, 623, 812, 876, 1022, 1068, 1218, 1246, 1533, 1869, 2044, 2117, 2436, 2492, 2581, 3066, 3738, 4234, 5162, 6132, 6351, 6497, 7476, 7743, 8468, 10324, 12702, 12994, 14819, 15486, 18067, 19491, 25404, 25988, 29638, 30972, 36134, 38982, 44457, 45479, 54201, 59276, 72268, 77964, 88914, 90958, 108402, 136437, 177828, 181916, 188413, 216804, 272874, 376826, 545748, 565239, 753652, 1130478, 1318891, 2260956, 2637782, 3956673, 5275564, 7913346, 15826692]

約数ペア:

[(1, 15826692), (2, 7913346), (3, 5275564), (4, 3956673), (6, 2637782), (7, 2260956), (12, 1318891), (14, 1130478), (21, 753652), (28, 565239), (29, 545748), (42, 376826), (58, 272874), (73, 216804), (84, 188413), (87, 181916), (89, 177828), (116, 136437), (146, 108402), (174, 90958), (178, 88914), (203, 77964), (219, 72268), (267, 59276), (292, 54201), (348, 45479), (356, 44457), (406, 38982), (438, 36134), (511, 30972), (534, 29638), (609, 25988), (623, 25404), (812, 19491), (876, 18067), (1022, 15486), (1068, 14819), (1218, 12994), (1246, 12702), (1533, 10324), (1869, 8468), (2044, 7743), (2117, 7476), (2436, 6497), (2492, 6351), (2581, 6132), (3066, 5162), (3738, 4234)]