19139712

素因数分解:

$2^7\times 3^1\times {\mathrm{49843}}^1$

素因数の和:49860

約数の個数: 32

約数和(自身を含む): 50840880

約数和(自身を除く): 31701168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 49843, 99686, 149529, 199372, 299058, 398744, 598116, 797488, 1196232, 1594976, 2392464, 3189952, 4784928, 6379904, 9569856, 19139712]

約数ペア:

[(1, 19139712), (2, 9569856), (3, 6379904), (4, 4784928), (6, 3189952), (8, 2392464), (12, 1594976), (16, 1196232), (24, 797488), (32, 598116), (48, 398744), (64, 299058), (96, 199372), (128, 149529), (192, 99686), (384, 49843)]