19473088

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{13229}}^1$

素因数の和:13264

約数の個数: 28

約数和(自身を含む): 40325040

約数和(自身を除く): 20851952

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 13229, 26458, 52916, 105832, 211664, 304267, 423328, 608534, 846656, 1217068, 2434136, 4868272, 9736544, 19473088]

約数ペア:

[(1, 19473088), (2, 9736544), (4, 4868272), (8, 2434136), (16, 1217068), (23, 846656), (32, 608534), (46, 423328), (64, 304267), (92, 211664), (184, 105832), (368, 52916), (736, 26458), (1472, 13229)]