19883184

素因数分解:

$2^4\times 3^1\times {\mathrm{401}}^1\times {\mathrm{1033}}^1$

素因数の和:1445

約数の個数: 40

約数和(自身を含む): 51542832

約数和(自身を除く): 31659648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401, 802, 1033, 1203, 1604, 2066, 2406, 3099, 3208, 4132, 4812, 6198, 6416, 8264, 9624, 12396, 16528, 19248, 24792, 49584, 414233, 828466, 1242699, 1656932, 2485398, 3313864, 4970796, 6627728, 9941592, 19883184]

約数ペア:

[(1, 19883184), (2, 9941592), (3, 6627728), (4, 4970796), (6, 3313864), (8, 2485398), (12, 1656932), (16, 1242699), (24, 828466), (48, 414233), (401, 49584), (802, 24792), (1033, 19248), (1203, 16528), (1604, 12396), (2066, 9624), (2406, 8264), (3099, 6416), (3208, 6198), (4132, 4812)]