18451072

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{3067}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 37552320

約数和(自身を除く): 19101248

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 3067, 6016, 6134, 12268, 24536, 49072, 98144, 144149, 196288, 288298, 392576, 576596, 1153192, 2306384, 4612768, 9225536, 18451072]

約数ペア:

[(1, 18451072), (2, 9225536), (4, 4612768), (8, 2306384), (16, 1153192), (32, 576596), (47, 392576), (64, 288298), (94, 196288), (128, 144149), (188, 98144), (376, 49072), (752, 24536), (1504, 12268), (3008, 6134), (3067, 6016)]