15789224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 19202776

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 269, 319, 506, 538, 638, 667, 1012, 1076, 1276, 1334, 2024, 2152, 2552, 2668, 2959, 5336, 5918, 6187, 7337, 7801, 11836, 12374, 14674, 15602, 23672, 24748, 29348, 31204, 49496, 58696, 62408, 68057, 85811, 136114, 171622, 179423, 272228, 343244, 358846, 544456, 686488, 717692, 1435384, 1973653, 3947306, 7894612, 15789224]

約数ペア:

[(1, 15789224), (2, 7894612), (4, 3947306), (8, 1973653), (11, 1435384), (22, 717692), (23, 686488), (29, 544456), (44, 358846), (46, 343244), (58, 272228), (88, 179423), (92, 171622), (116, 136114), (184, 85811), (232, 68057), (253, 62408), (269, 58696), (319, 49496), (506, 31204), (538, 29348), (638, 24748), (667, 23672), (1012, 15602), (1076, 14674), (1276, 12374), (1334, 11836), (2024, 7801), (2152, 7337), (2552, 6187), (2668, 5918), (2959, 5336)]