15587952

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 42294912

約数和(自身を除く): 26706960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 131, 134, 148, 201, 222, 262, 268, 296, 393, 402, 444, 524, 536, 592, 786, 804, 888, 1048, 1072, 1572, 1608, 1776, 2096, 2479, 3144, 3216, 4847, 4958, 6288, 7437, 8777, 9694, 9916, 14541, 14874, 17554, 19388, 19832, 26331, 29082, 29748, 35108, 38776, 39664, 52662, 58164, 59496, 70216, 77552, 105324, 116328, 118992, 140432, 210648, 232656, 324749, 421296, 649498, 974247, 1298996, 1948494, 2597992, 3896988, 5195984, 7793976, 15587952]

約数ペア:

[(1, 15587952), (2, 7793976), (3, 5195984), (4, 3896988), (6, 2597992), (8, 1948494), (12, 1298996), (16, 974247), (24, 649498), (37, 421296), (48, 324749), (67, 232656), (74, 210648), (111, 140432), (131, 118992), (134, 116328), (148, 105324), (201, 77552), (222, 70216), (262, 59496), (268, 58164), (296, 52662), (393, 39664), (402, 38776), (444, 35108), (524, 29748), (536, 29082), (592, 26331), (786, 19832), (804, 19388), (888, 17554), (1048, 14874), (1072, 14541), (1572, 9916), (1608, 9694), (1776, 8777), (2096, 7437), (2479, 6288), (3144, 4958), (3216, 4847)]