19959168

素因数分解:

$2^7\times 3^1\times {\mathrm{51977}}^1$

素因数の和:51994

約数の個数: 32

約数和(自身を含む): 53017560

約数和(自身を除く): 33058392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 51977, 103954, 155931, 207908, 311862, 415816, 623724, 831632, 1247448, 1663264, 2494896, 3326528, 4989792, 6653056, 9979584, 19959168]

約数ペア:

[(1, 19959168), (2, 9979584), (3, 6653056), (4, 4989792), (6, 3326528), (8, 2494896), (12, 1663264), (16, 1247448), (24, 831632), (32, 623724), (48, 415816), (64, 311862), (96, 207908), (128, 155931), (192, 103954), (384, 51977)]