28641039672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{170482379}}^1$

素因数の和:170482395

約数の個数: 32

約数和(自身を含む): 81831542400

約数和(自身を除く): 53190502728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 170482379, 340964758, 511447137, 681929516, 1022894274, 1193376653, 1363859032, 2045788548, 2386753306, 3580129959, 4091577096, 4773506612, 7160259918, 9547013224, 14320519836, 28641039672]

約数ペア:

[(1, 28641039672), (2, 14320519836), (3, 9547013224), (4, 7160259918), (6, 4773506612), (7, 4091577096), (8, 3580129959), (12, 2386753306), (14, 2045788548), (21, 1363859032), (24, 1193376653), (28, 1022894274), (42, 681929516), (56, 511447137), (84, 340964758), (168, 170482379)]