23482880

素因数分解:

$2^9\times 5^1\times {\mathrm{9173}}^1$

素因数の和:9196

約数の個数: 40

約数和(自身を含む): 56310012

約数和(自身を除く): 32827132

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 9173, 18346, 36692, 45865, 73384, 91730, 146768, 183460, 293536, 366920, 587072, 733840, 1174144, 1467680, 2348288, 2935360, 4696576, 5870720, 11741440, 23482880]

約数ペア:

[(1, 23482880), (2, 11741440), (4, 5870720), (5, 4696576), (8, 2935360), (10, 2348288), (16, 1467680), (20, 1174144), (32, 733840), (40, 587072), (64, 366920), (80, 293536), (128, 183460), (160, 146768), (256, 91730), (320, 73384), (512, 45865), (640, 36692), (1280, 18346), (2560, 9173)]