19916448

素因数分解:

$2^5\times 3^1\times {\mathrm{207463}}^1$

素因数の和:207476

約数の個数: 24

約数和(自身を含む): 52280928

約数和(自身を除く): 32364480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 207463, 414926, 622389, 829852, 1244778, 1659704, 2489556, 3319408, 4979112, 6638816, 9958224, 19916448]

約数ペア:

[(1, 19916448), (2, 9958224), (3, 6638816), (4, 4979112), (6, 3319408), (8, 2489556), (12, 1659704), (16, 1244778), (24, 829852), (32, 622389), (48, 414926), (96, 207463)]