23493760

素因数分解:

$2^7\times 5^1\times {\mathrm{36709}}^1$

素因数の和:36728

約数の個数: 32

約数和(自身を含む): 56166300

約数和(自身を除く): 32672540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 36709, 73418, 146836, 183545, 293672, 367090, 587344, 734180, 1174688, 1468360, 2349376, 2936720, 4698752, 5873440, 11746880, 23493760]

約数ペア:

[(1, 23493760), (2, 11746880), (4, 5873440), (5, 4698752), (8, 2936720), (10, 2349376), (16, 1468360), (20, 1174688), (32, 734180), (40, 587344), (64, 367090), (80, 293672), (128, 183545), (160, 146836), (320, 73418), (640, 36709)]