15717768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 64

約数和(自身を含む): 44366400

約数和(自身を除く): 28648632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2053, 2552, 3828, 4106, 6159, 7656, 8212, 12318, 16424, 22583, 24636, 45166, 49272, 59537, 67749, 90332, 119074, 135498, 178611, 180664, 238148, 270996, 357222, 476296, 541992, 654907, 714444, 1309814, 1428888, 1964721, 2619628, 3929442, 5239256, 7858884, 15717768]

約数ペア:

[(1, 15717768), (2, 7858884), (3, 5239256), (4, 3929442), (6, 2619628), (8, 1964721), (11, 1428888), (12, 1309814), (22, 714444), (24, 654907), (29, 541992), (33, 476296), (44, 357222), (58, 270996), (66, 238148), (87, 180664), (88, 178611), (116, 135498), (132, 119074), (174, 90332), (232, 67749), (264, 59537), (319, 49272), (348, 45166), (638, 24636), (696, 22583), (957, 16424), (1276, 12318), (1914, 8212), (2053, 7656), (2552, 6159), (3828, 4106)]