19741416

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{12277}}^1$

素因数の和:12353

約数の個数: 32

約数和(自身を含む): 50094240

約数和(自身を除く): 30352824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 12277, 24554, 36831, 49108, 73662, 98216, 147324, 294648, 822559, 1645118, 2467677, 3290236, 4935354, 6580472, 9870708, 19741416]

約数ペア:

[(1, 19741416), (2, 9870708), (3, 6580472), (4, 4935354), (6, 3290236), (8, 2467677), (12, 1645118), (24, 822559), (67, 294648), (134, 147324), (201, 98216), (268, 73662), (402, 49108), (536, 36831), (804, 24554), (1608, 12277)]