31089792

素因数分解:

$2^7\times 3^1\times {\mathrm{80963}}^1$

素因数の和:80980

約数の個数: 32

約数和(自身を含む): 82583280

約数和(自身を除く): 51493488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 80963, 161926, 242889, 323852, 485778, 647704, 971556, 1295408, 1943112, 2590816, 3886224, 5181632, 7772448, 10363264, 15544896, 31089792]

約数ペア:

[(1, 31089792), (2, 15544896), (3, 10363264), (4, 7772448), (6, 5181632), (8, 3886224), (12, 2590816), (16, 1943112), (24, 1295408), (32, 971556), (48, 647704), (64, 485778), (96, 323852), (128, 242889), (192, 161926), (384, 80963)]