19068472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3403

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 19454408

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 3343, 5704, 6686, 13372, 26744, 76889, 103633, 153778, 207266, 307556, 414532, 615112, 829064, 2383559, 4767118, 9534236, 19068472]

約数ペア:

[(1, 19068472), (2, 9534236), (4, 4767118), (8, 2383559), (23, 829064), (31, 615112), (46, 414532), (62, 307556), (92, 207266), (124, 153778), (184, 103633), (248, 76889), (713, 26744), (1426, 13372), (2852, 6686), (3343, 5704)]