19176888

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 50544000

約数和(自身を除く): 31367112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 59, 87, 116, 118, 174, 177, 232, 236, 348, 354, 467, 472, 696, 708, 934, 1401, 1416, 1711, 1868, 2802, 3422, 3736, 5133, 5604, 6844, 10266, 11208, 13543, 13688, 20532, 27086, 27553, 40629, 41064, 54172, 55106, 81258, 82659, 108344, 110212, 162516, 165318, 220424, 325032, 330636, 661272, 799037, 1598074, 2397111, 3196148, 4794222, 6392296, 9588444, 19176888]

約数ペア:

[(1, 19176888), (2, 9588444), (3, 6392296), (4, 4794222), (6, 3196148), (8, 2397111), (12, 1598074), (24, 799037), (29, 661272), (58, 330636), (59, 325032), (87, 220424), (116, 165318), (118, 162516), (174, 110212), (177, 108344), (232, 82659), (236, 81258), (348, 55106), (354, 54172), (467, 41064), (472, 40629), (696, 27553), (708, 27086), (934, 20532), (1401, 13688), (1416, 13543), (1711, 11208), (1868, 10266), (2802, 6844), (3422, 5604), (3736, 5133)]