18254796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{217319}}^1$

素因数の和:217333

約数の個数: 24

約数和(自身を含む): 48679680

約数和(自身を除く): 30424884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 217319, 434638, 651957, 869276, 1303914, 1521233, 2607828, 3042466, 4563699, 6084932, 9127398, 18254796]

約数ペア:

[(1, 18254796), (2, 9127398), (3, 6084932), (4, 4563699), (6, 3042466), (7, 2607828), (12, 1521233), (14, 1303914), (21, 869276), (28, 651957), (42, 434638), (84, 217319)]