19377528

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5347}}^1$

素因数の和:5507

約数の個数: 32

約数和(自身を含む): 48773760

約数和(自身を除く): 29396232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5347, 10694, 16041, 21388, 32082, 42776, 64164, 128328, 807397, 1614794, 2422191, 3229588, 4844382, 6459176, 9688764, 19377528]

約数ペア:

[(1, 19377528), (2, 9688764), (3, 6459176), (4, 4844382), (6, 3229588), (8, 2422191), (12, 1614794), (24, 807397), (151, 128328), (302, 64164), (453, 42776), (604, 32082), (906, 21388), (1208, 16041), (1812, 10694), (3624, 5347)]