16305576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1454

約数の個数: 64

約数和(自身を含む): 47278080

約数和(自身を除く): 30972504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1367, 1491, 1704, 1988, 2734, 2982, 3976, 4101, 5468, 5964, 8202, 9569, 10936, 11928, 16404, 19138, 28707, 32808, 38276, 57414, 76552, 97057, 114828, 194114, 229656, 291171, 388228, 582342, 679399, 776456, 1164684, 1358798, 2038197, 2329368, 2717596, 4076394, 5435192, 8152788, 16305576]

約数ペア:

[(1, 16305576), (2, 8152788), (3, 5435192), (4, 4076394), (6, 2717596), (7, 2329368), (8, 2038197), (12, 1358798), (14, 1164684), (21, 776456), (24, 679399), (28, 582342), (42, 388228), (56, 291171), (71, 229656), (84, 194114), (142, 114828), (168, 97057), (213, 76552), (284, 57414), (426, 38276), (497, 32808), (568, 28707), (852, 19138), (994, 16404), (1367, 11928), (1491, 10936), (1704, 9569), (1988, 8202), (2734, 5964), (2982, 5468), (3976, 4101)]