18473808

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{4637}}^1$

素因数の和:4731

約数の個数: 40

約数和(自身を含む): 48309408

約数和(自身を除く): 29835600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 4637, 9274, 13911, 18548, 27822, 37096, 55644, 74192, 111288, 222576, 384871, 769742, 1154613, 1539484, 2309226, 3078968, 4618452, 6157936, 9236904, 18473808]

約数ペア:

[(1, 18473808), (2, 9236904), (3, 6157936), (4, 4618452), (6, 3078968), (8, 2309226), (12, 1539484), (16, 1154613), (24, 769742), (48, 384871), (83, 222576), (166, 111288), (249, 74192), (332, 55644), (498, 37096), (664, 27822), (996, 18548), (1328, 13911), (1992, 9274), (3984, 4637)]