19353744

素因数分解:

$2^4\times 3^2\times {\mathrm{134401}}^1$

素因数の和:134415

約数の個数: 30

約数和(自身を含む): 54164006

約数和(自身を除く): 34810262

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 134401, 268802, 403203, 537604, 806406, 1075208, 1209609, 1612812, 2150416, 2419218, 3225624, 4838436, 6451248, 9676872, 19353744]

約数ペア:

[(1, 19353744), (2, 9676872), (3, 6451248), (4, 4838436), (6, 3225624), (8, 2419218), (9, 2150416), (12, 1612812), (16, 1209609), (18, 1075208), (24, 806406), (36, 537604), (48, 403203), (72, 268802), (144, 134401)]