15656976

素因数分解:

$2^4\times 3^5\times {\mathrm{4027}}^1$

素因数の和:4050

約数の個数: 60

約数和(自身を含む): 45451952

約数和(自身を除く): 29794976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 4027, 8054, 12081, 16108, 24162, 32216, 36243, 48324, 64432, 72486, 96648, 108729, 144972, 193296, 217458, 289944, 326187, 434916, 579888, 652374, 869832, 978561, 1304748, 1739664, 1957122, 2609496, 3914244, 5218992, 7828488, 15656976]

約数ペア:

[(1, 15656976), (2, 7828488), (3, 5218992), (4, 3914244), (6, 2609496), (8, 1957122), (9, 1739664), (12, 1304748), (16, 978561), (18, 869832), (24, 652374), (27, 579888), (36, 434916), (48, 326187), (54, 289944), (72, 217458), (81, 193296), (108, 144972), (144, 108729), (162, 96648), (216, 72486), (243, 64432), (324, 48324), (432, 36243), (486, 32216), (648, 24162), (972, 16108), (1296, 12081), (1944, 8054), (3888, 4027)]