16663024

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4021}}^1$

素因数の和:4073

約数の個数: 40

約数和(自身を含む): 37903328

約数和(自身を除く): 21240304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4021, 4144, 8042, 16084, 28147, 32168, 56294, 64336, 112588, 148777, 225176, 297554, 450352, 595108, 1041439, 1190216, 2082878, 2380432, 4165756, 8331512, 16663024]

約数ペア:

[(1, 16663024), (2, 8331512), (4, 4165756), (7, 2380432), (8, 2082878), (14, 1190216), (16, 1041439), (28, 595108), (37, 450352), (56, 297554), (74, 225176), (112, 148777), (148, 112588), (259, 64336), (296, 56294), (518, 32168), (592, 28147), (1036, 16084), (2072, 8042), (4021, 4144)]