12021760

素因数分解:

$2^{12}\times 5^1\times {\mathrm{587}}^1$

素因数の和:616

約数の個数: 52

約数和(自身を含む): 28897848

約数和(自身を除く): 16876088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 587, 640, 1024, 1174, 1280, 2048, 2348, 2560, 2935, 4096, 4696, 5120, 5870, 9392, 10240, 11740, 18784, 20480, 23480, 37568, 46960, 75136, 93920, 150272, 187840, 300544, 375680, 601088, 751360, 1202176, 1502720, 2404352, 3005440, 6010880, 12021760]

約数ペア:

[(1, 12021760), (2, 6010880), (4, 3005440), (5, 2404352), (8, 1502720), (10, 1202176), (16, 751360), (20, 601088), (32, 375680), (40, 300544), (64, 187840), (80, 150272), (128, 93920), (160, 75136), (256, 46960), (320, 37568), (512, 23480), (587, 20480), (640, 18784), (1024, 11740), (1174, 10240), (1280, 9392), (2048, 5870), (2348, 5120), (2560, 4696), (2935, 4096)]