31181952

素因数分解:

$2^7\times 3^1\times {\mathrm{81203}}^1$

素因数の和:81220

約数の個数: 32

約数和(自身を含む): 82828080

約数和(自身を除く): 51646128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 81203, 162406, 243609, 324812, 487218, 649624, 974436, 1299248, 1948872, 2598496, 3897744, 5196992, 7795488, 10393984, 15590976, 31181952]

約数ペア:

[(1, 31181952), (2, 15590976), (3, 10393984), (4, 7795488), (6, 5196992), (8, 3897744), (12, 2598496), (16, 1948872), (24, 1299248), (32, 974436), (48, 649624), (64, 487218), (96, 324812), (128, 243609), (192, 162406), (384, 81203)]