17893944

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{8017}}^1$

素因数の和:8060

約数の個数: 48

約数和(自身を含む): 50032320

約数和(自身を除く): 32138376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 8017, 16034, 24051, 32068, 48102, 64136, 72153, 96204, 144306, 192408, 248527, 288612, 497054, 577224, 745581, 994108, 1491162, 1988216, 2236743, 2982324, 4473486, 5964648, 8946972, 17893944]

約数ペア:

[(1, 17893944), (2, 8946972), (3, 5964648), (4, 4473486), (6, 2982324), (8, 2236743), (9, 1988216), (12, 1491162), (18, 994108), (24, 745581), (31, 577224), (36, 497054), (62, 288612), (72, 248527), (93, 192408), (124, 144306), (186, 96204), (248, 72153), (279, 64136), (372, 48102), (558, 32068), (744, 24051), (1116, 16034), (2232, 8017)]