19001632

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{45677}}^1$

素因数の和:45700

約数の個数: 24

約数和(自身を含む): 40287996

約数和(自身を除く): 21286364

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 45677, 91354, 182708, 365416, 593801, 730832, 1187602, 1461664, 2375204, 4750408, 9500816, 19001632]

約数ペア:

[(1, 19001632), (2, 9500816), (4, 4750408), (8, 2375204), (13, 1461664), (16, 1187602), (26, 730832), (32, 593801), (52, 365416), (104, 182708), (208, 91354), (416, 45677)]