28948452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{185567}}^1$

素因数の和:185587

約数の個数: 24

約数和(自身を含む): 72742656

約数和(自身を除く): 43794204

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 185567, 371134, 556701, 742268, 1113402, 2226804, 2412371, 4824742, 7237113, 9649484, 14474226, 28948452]

約数ペア:

[(1, 28948452), (2, 14474226), (3, 9649484), (4, 7237113), (6, 4824742), (12, 2412371), (13, 2226804), (26, 1113402), (39, 742268), (52, 556701), (78, 371134), (156, 185567)]