15631872

素因数分解:

$2^9\times 3^1\times {\mathrm{10177}}^1$

素因数の和:10198

約数の個数: 40

約数和(自身を含む): 41648376

約数和(自身を除く): 26016504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 10177, 20354, 30531, 40708, 61062, 81416, 122124, 162832, 244248, 325664, 488496, 651328, 976992, 1302656, 1953984, 2605312, 3907968, 5210624, 7815936, 15631872]

約数ペア:

[(1, 15631872), (2, 7815936), (3, 5210624), (4, 3907968), (6, 2605312), (8, 1953984), (12, 1302656), (16, 976992), (24, 651328), (32, 488496), (48, 325664), (64, 244248), (96, 162832), (128, 122124), (192, 81416), (256, 61062), (384, 40708), (512, 30531), (768, 20354), (1536, 10177)]