16132620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 52448256

約数和(自身を除く): 36315636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 71, 84, 105, 140, 142, 210, 213, 284, 355, 420, 426, 497, 541, 710, 852, 994, 1065, 1082, 1420, 1491, 1623, 1988, 2130, 2164, 2485, 2705, 2982, 3246, 3787, 4260, 4970, 5410, 5964, 6492, 7455, 7574, 8115, 9940, 10820, 11361, 14910, 15148, 16230, 18935, 22722, 29820, 32460, 37870, 38411, 45444, 56805, 75740, 76822, 113610, 115233, 153644, 192055, 227220, 230466, 268877, 384110, 460932, 537754, 576165, 768220, 806631, 1075508, 1152330, 1344385, 1613262, 2304660, 2688770, 3226524, 4033155, 5377540, 8066310, 16132620]

約数ペア:

[(1, 16132620), (2, 8066310), (3, 5377540), (4, 4033155), (5, 3226524), (6, 2688770), (7, 2304660), (10, 1613262), (12, 1344385), (14, 1152330), (15, 1075508), (20, 806631), (21, 768220), (28, 576165), (30, 537754), (35, 460932), (42, 384110), (60, 268877), (70, 230466), (71, 227220), (84, 192055), (105, 153644), (140, 115233), (142, 113610), (210, 76822), (213, 75740), (284, 56805), (355, 45444), (420, 38411), (426, 37870), (497, 32460), (541, 29820), (710, 22722), (852, 18935), (994, 16230), (1065, 15148), (1082, 14910), (1420, 11361), (1491, 10820), (1623, 9940), (1988, 8115), (2130, 7574), (2164, 7455), (2485, 6492), (2705, 5964), (2982, 5410), (3246, 4970), (3787, 4260)]