16266810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1091}}^1$

素因数の和:1179

約数の個数: 64

約数和(自身を含む): 45287424

約数和(自身を除く): 29020614

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1091, 1491, 2130, 2182, 2485, 2982, 3273, 4970, 5455, 6546, 7455, 7637, 10910, 14910, 15274, 16365, 22911, 32730, 38185, 45822, 76370, 77461, 114555, 154922, 229110, 232383, 387305, 464766, 542227, 774610, 1084454, 1161915, 1626681, 2323830, 2711135, 3253362, 5422270, 8133405, 16266810]

約数ペア:

[(1, 16266810), (2, 8133405), (3, 5422270), (5, 3253362), (6, 2711135), (7, 2323830), (10, 1626681), (14, 1161915), (15, 1084454), (21, 774610), (30, 542227), (35, 464766), (42, 387305), (70, 232383), (71, 229110), (105, 154922), (142, 114555), (210, 77461), (213, 76370), (355, 45822), (426, 38185), (497, 32730), (710, 22911), (994, 16365), (1065, 15274), (1091, 14910), (1491, 10910), (2130, 7637), (2182, 7455), (2485, 6546), (2982, 5455), (3273, 4970)]