15372084

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2011}}^1$

素因数の和:2045

約数の個数: 72

約数和(自身を含む): 44956128

約数和(自身を除く): 29584044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2011, 2548, 3822, 4022, 6033, 7644, 8044, 12066, 14077, 24132, 26143, 28154, 42231, 52286, 56308, 78429, 84462, 98539, 104572, 156858, 168924, 183001, 197078, 295617, 313716, 366002, 394156, 549003, 591234, 732004, 1098006, 1182468, 1281007, 2196012, 2562014, 3843021, 5124028, 7686042, 15372084]

約数ペア:

[(1, 15372084), (2, 7686042), (3, 5124028), (4, 3843021), (6, 2562014), (7, 2196012), (12, 1281007), (13, 1182468), (14, 1098006), (21, 732004), (26, 591234), (28, 549003), (39, 394156), (42, 366002), (49, 313716), (52, 295617), (78, 197078), (84, 183001), (91, 168924), (98, 156858), (147, 104572), (156, 98539), (182, 84462), (196, 78429), (273, 56308), (294, 52286), (364, 42231), (546, 28154), (588, 26143), (637, 24132), (1092, 14077), (1274, 12066), (1911, 8044), (2011, 7644), (2548, 6033), (3822, 4022)]