23804872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1766

約数の個数: 64

約数和(自身を含む): 57859200

約数和(自身を除く): 34054328

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, 1721, 1729, 1976, 3442, 3458, 6884, 6916, 12047, 13768, 13832, 22373, 24094, 32699, 44746, 48188, 65398, 89492, 96376, 130796, 156611, 178984, 228893, 261592, 313222, 425087, 457786, 626444, 850174, 915572, 1252888, 1700348, 1831144, 2975609, 3400696, 5951218, 11902436, 23804872]

約数ペア:

[(1, 23804872), (2, 11902436), (4, 5951218), (7, 3400696), (8, 2975609), (13, 1831144), (14, 1700348), (19, 1252888), (26, 915572), (28, 850174), (38, 626444), (52, 457786), (56, 425087), (76, 313222), (91, 261592), (104, 228893), (133, 178984), (152, 156611), (182, 130796), (247, 96376), (266, 89492), (364, 65398), (494, 48188), (532, 44746), (728, 32699), (988, 24094), (1064, 22373), (1721, 13832), (1729, 13768), (1976, 12047), (3442, 6916), (3458, 6884)]