19138344

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5281}}^1$

素因数の和:5441

約数の個数: 32

約数和(自身を含む): 48171840

約数和(自身を除く): 29033496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5281, 10562, 15843, 21124, 31686, 42248, 63372, 126744, 797431, 1594862, 2392293, 3189724, 4784586, 6379448, 9569172, 19138344]

約数ペア:

[(1, 19138344), (2, 9569172), (3, 6379448), (4, 4784586), (6, 3189724), (8, 2392293), (12, 1594862), (24, 797431), (151, 126744), (302, 63372), (453, 42248), (604, 31686), (906, 21124), (1208, 15843), (1812, 10562), (3624, 5281)]