19793256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16831}}^1$

素因数の和:16854

約数の個数: 48

約数和(自身を含む): 57565440

約数和(自身を除く): 37772184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16831, 33662, 50493, 67324, 100986, 117817, 134648, 201972, 235634, 353451, 403944, 471268, 706902, 824719, 942536, 1413804, 1649438, 2474157, 2827608, 3298876, 4948314, 6597752, 9896628, 19793256]

約数ペア:

[(1, 19793256), (2, 9896628), (3, 6597752), (4, 4948314), (6, 3298876), (7, 2827608), (8, 2474157), (12, 1649438), (14, 1413804), (21, 942536), (24, 824719), (28, 706902), (42, 471268), (49, 403944), (56, 353451), (84, 235634), (98, 201972), (147, 134648), (168, 117817), (196, 100986), (294, 67324), (392, 50493), (588, 33662), (1176, 16831)]