19958064

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{59399}}^1$

素因数の和:59417

約数の個数: 40

約数和(自身を含む): 58924800

約数和(自身を除く): 38966736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 59399, 118798, 178197, 237596, 356394, 415793, 475192, 712788, 831586, 950384, 1247379, 1425576, 1663172, 2494758, 2851152, 3326344, 4989516, 6652688, 9979032, 19958064]

約数ペア:

[(1, 19958064), (2, 9979032), (3, 6652688), (4, 4989516), (6, 3326344), (7, 2851152), (8, 2494758), (12, 1663172), (14, 1425576), (16, 1247379), (21, 950384), (24, 831586), (28, 712788), (42, 475192), (48, 415793), (56, 356394), (84, 237596), (112, 178197), (168, 118798), (336, 59399)]