15672945208

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{2017}}^1\times {\mathrm{15923}}^1$

素因数の和:18007

約数の個数: 32

約数和(自身を含む): 29885207760

約数和(自身を除く): 14212262552

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 2017, 4034, 8068, 15923, 16136, 31846, 63692, 123037, 127384, 246074, 492148, 971303, 984296, 1942606, 3885212, 7770424, 32116691, 64233382, 128466764, 256933528, 1959118151, 3918236302, 7836472604, 15672945208]

約数ペア:

[(1, 15672945208), (2, 7836472604), (4, 3918236302), (8, 1959118151), (61, 256933528), (122, 128466764), (244, 64233382), (488, 32116691), (2017, 7770424), (4034, 3885212), (8068, 1942606), (15923, 984296), (16136, 971303), (31846, 492148), (63692, 246074), (123037, 127384)]