15141140.000000000

素因数分解:

$2^7\times {\mathrm{193}}^1\times {\mathrm{5297}}^1$

素因数の和:5504

約数の個数: 32

約数和(自身を含む): 262092060

約数和(自身を除く): 131234972

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 193, 386, 772, 1544, 3088, 5297, 6176, 10594, 12352, 21188, 24704, 42376, 84752, 169504, 339008, 678016, 1022321, 2044642, 4089284, 8178568, 16357136, 32714272, 65428544, 130857088]

約数ペア:

[(1, 130857088), (2, 65428544), (4, 32714272), (8, 16357136), (16, 8178568), (32, 4089284), (64, 2044642), (128, 1022321), (193, 678016), (386, 339008), (772, 169504), (1544, 84752), (3088, 42376), (5297, 24704), (6176, 21188), (10594, 12352)]