18929136

素因数分解:

$2^4\times 3^1\times {\mathrm{394357}}^1$

素因数の和:394368

約数の個数: 20

約数和(自身を含む): 48900392

約数和(自身を除く): 29971256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 394357, 788714, 1183071, 1577428, 2366142, 3154856, 4732284, 6309712, 9464568, 18929136]

約数ペア:

[(1, 18929136), (2, 9464568), (3, 6309712), (4, 4732284), (6, 3154856), (8, 2366142), (12, 1577428), (16, 1183071), (24, 788714), (48, 394357)]