11644568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 64

約数和(自身を含む): 25401600

約数和(自身を除く): 13757032

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 71, 76, 83, 104, 142, 152, 166, 247, 284, 332, 494, 568, 664, 923, 988, 1079, 1349, 1577, 1846, 1976, 2158, 2698, 3154, 3692, 4316, 5396, 5893, 6308, 7384, 8632, 10792, 11786, 12616, 17537, 20501, 23572, 35074, 41002, 47144, 70148, 76609, 82004, 111967, 140296, 153218, 164008, 223934, 306436, 447868, 612872, 895736, 1455571, 2911142, 5822284, 11644568]

約数ペア:

[(1, 11644568), (2, 5822284), (4, 2911142), (8, 1455571), (13, 895736), (19, 612872), (26, 447868), (38, 306436), (52, 223934), (71, 164008), (76, 153218), (83, 140296), (104, 111967), (142, 82004), (152, 76609), (166, 70148), (247, 47144), (284, 41002), (332, 35074), (494, 23572), (568, 20501), (664, 17537), (923, 12616), (988, 11786), (1079, 10792), (1349, 8632), (1577, 7384), (1846, 6308), (1976, 5893), (2158, 5396), (2698, 4316), (3154, 3692)]