19079328

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{8641}}^1$

素因数の和:8677

約数の個数: 48

約数和(自身を含む): 52266816

約数和(自身を除く): 33187488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 8641, 17282, 25923, 34564, 51846, 69128, 103692, 138256, 198743, 207384, 276512, 397486, 414768, 596229, 794972, 829536, 1192458, 1589944, 2384916, 3179888, 4769832, 6359776, 9539664, 19079328]

約数ペア:

[(1, 19079328), (2, 9539664), (3, 6359776), (4, 4769832), (6, 3179888), (8, 2384916), (12, 1589944), (16, 1192458), (23, 829536), (24, 794972), (32, 596229), (46, 414768), (48, 397486), (69, 276512), (92, 207384), (96, 198743), (138, 138256), (184, 103692), (276, 69128), (368, 51846), (552, 34564), (736, 25923), (1104, 17282), (2208, 8641)]