31979976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{190357}}^1$

素因数の和:190373

約数の個数: 32

約数和(自身を含む): 91371840

約数和(自身を除く): 59391864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 190357, 380714, 571071, 761428, 1142142, 1332499, 1522856, 2284284, 2664998, 3997497, 4568568, 5329996, 7994994, 10659992, 15989988, 31979976]

約数ペア:

[(1, 31979976), (2, 15989988), (3, 10659992), (4, 7994994), (6, 5329996), (7, 4568568), (8, 3997497), (12, 2664998), (14, 2284284), (21, 1522856), (24, 1332499), (28, 1142142), (42, 761428), (56, 571071), (84, 380714), (168, 190357)]