23500568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1699}}^1$

素因数の和:1744

約数の個数: 64

約数和(自身を含む): 57120000

約数和(自身を除く): 33619432

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 152, 182, 247, 266, 364, 494, 532, 728, 988, 1064, 1699, 1729, 1976, 3398, 3458, 6796, 6916, 11893, 13592, 13832, 22087, 23786, 32281, 44174, 47572, 64562, 88348, 95144, 129124, 154609, 176696, 225967, 258248, 309218, 419653, 451934, 618436, 839306, 903868, 1236872, 1678612, 1807736, 2937571, 3357224, 5875142, 11750284, 23500568]

約数ペア:

[(1, 23500568), (2, 11750284), (4, 5875142), (7, 3357224), (8, 2937571), (13, 1807736), (14, 1678612), (19, 1236872), (26, 903868), (28, 839306), (38, 618436), (52, 451934), (56, 419653), (76, 309218), (91, 258248), (104, 225967), (133, 176696), (152, 154609), (182, 129124), (247, 95144), (266, 88348), (364, 64562), (494, 47572), (532, 44174), (728, 32281), (988, 23786), (1064, 22087), (1699, 13832), (1729, 13592), (1976, 11893), (3398, 6916), (3458, 6796)]