18928776

素因数分解:

$2^3\times 3^1\times {\mathrm{379}}^1\times {\mathrm{2081}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 47469600

約数和(自身を除く): 28540824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 379, 758, 1137, 1516, 2081, 2274, 3032, 4162, 4548, 6243, 8324, 9096, 12486, 16648, 24972, 49944, 788699, 1577398, 2366097, 3154796, 4732194, 6309592, 9464388, 18928776]

約数ペア:

[(1, 18928776), (2, 9464388), (3, 6309592), (4, 4732194), (6, 3154796), (8, 2366097), (12, 1577398), (24, 788699), (379, 49944), (758, 24972), (1137, 16648), (1516, 12486), (2081, 9096), (2274, 8324), (3032, 6243), (4162, 4548)]