31474304

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{10691}}^1$

素因数の和:10728

約数の個数: 32

約数和(自身を含む): 65435040

約数和(自身を除く): 33960736

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 10691, 21382, 42764, 85528, 171056, 245893, 342112, 491786, 684224, 983572, 1368448, 1967144, 3934288, 7868576, 15737152, 31474304]

約数ペア:

[(1, 31474304), (2, 15737152), (4, 7868576), (8, 3934288), (16, 1967144), (23, 1368448), (32, 983572), (46, 684224), (64, 491786), (92, 342112), (128, 245893), (184, 171056), (368, 85528), (736, 42764), (1472, 21382), (2944, 10691)]