15502992

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4549}}^1$

素因数の和:4631

約数の個数: 40

約数和(自身を含む): 40622400

約数和(自身を除く): 25119408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4549, 9098, 13647, 18196, 27294, 36392, 54588, 72784, 109176, 218352, 322979, 645958, 968937, 1291916, 1937874, 2583832, 3875748, 5167664, 7751496, 15502992]

約数ペア:

[(1, 15502992), (2, 7751496), (3, 5167664), (4, 3875748), (6, 2583832), (8, 1937874), (12, 1291916), (16, 968937), (24, 645958), (48, 322979), (71, 218352), (142, 109176), (213, 72784), (284, 54588), (426, 36392), (568, 27294), (852, 18196), (1136, 13647), (1704, 9098), (3408, 4549)]