16379388

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{3527}}^1$

素因数の和:3583

約数の個数: 48

約数和(自身を含む): 43464960

約数和(自身を除く): 27085572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 3527, 4644, 7054, 10581, 14108, 21162, 31743, 42324, 63486, 95229, 126972, 151661, 190458, 303322, 380916, 454983, 606644, 909966, 1364949, 1819932, 2729898, 4094847, 5459796, 8189694, 16379388]

約数ペア:

[(1, 16379388), (2, 8189694), (3, 5459796), (4, 4094847), (6, 2729898), (9, 1819932), (12, 1364949), (18, 909966), (27, 606644), (36, 454983), (43, 380916), (54, 303322), (86, 190458), (108, 151661), (129, 126972), (172, 95229), (258, 63486), (387, 42324), (516, 31743), (774, 21162), (1161, 14108), (1548, 10581), (2322, 7054), (3527, 4644)]