16391552

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{1621}}^1$

素因数の和:1714

約数の個数: 32

約数和(自身を含む): 33088800

約数和(自身を除く): 16697248

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 1621, 2528, 3242, 5056, 6484, 10112, 12968, 25936, 51872, 103744, 128059, 207488, 256118, 512236, 1024472, 2048944, 4097888, 8195776, 16391552]

約数ペア:

[(1, 16391552), (2, 8195776), (4, 4097888), (8, 2048944), (16, 1024472), (32, 512236), (64, 256118), (79, 207488), (128, 128059), (158, 103744), (316, 51872), (632, 25936), (1264, 12968), (1621, 10112), (2528, 6484), (3242, 5056)]