16895384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5189}}^1$

素因数の和:5243

約数の個数: 32

約数和(自身を含む): 35499600

約数和(自身を除く): 18604216

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 5189, 10378, 20756, 41512, 57079, 114158, 191993, 228316, 383986, 456632, 767972, 1535944, 2111923, 4223846, 8447692, 16895384]

約数ペア:

[(1, 16895384), (2, 8447692), (4, 4223846), (8, 2111923), (11, 1535944), (22, 767972), (37, 456632), (44, 383986), (74, 228316), (88, 191993), (148, 114158), (296, 57079), (407, 41512), (814, 20756), (1628, 10378), (3256, 5189)]