19515264

素因数分解:

$2^7\times 3^1\times {\mathrm{50821}}^1$

素因数の和:50838

約数の個数: 32

約数和(自身を含む): 51838440

約数和(自身を除く): 32323176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 50821, 101642, 152463, 203284, 304926, 406568, 609852, 813136, 1219704, 1626272, 2439408, 3252544, 4878816, 6505088, 9757632, 19515264]

約数ペア:

[(1, 19515264), (2, 9757632), (3, 6505088), (4, 4878816), (6, 3252544), (8, 2439408), (12, 1626272), (16, 1219704), (24, 813136), (32, 609852), (48, 406568), (64, 304926), (96, 203284), (128, 152463), (192, 101642), (384, 50821)]