18200376

素因数分解:

$2^3\times 3^4\times {\mathrm{28087}}^1$

素因数の和:28105

約数の個数: 40

約数和(自身を含む): 50979720

約数和(自身を除く): 32779344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28087, 56174, 84261, 112348, 168522, 224696, 252783, 337044, 505566, 674088, 758349, 1011132, 1516698, 2022264, 2275047, 3033396, 4550094, 6066792, 9100188, 18200376]

約数ペア:

[(1, 18200376), (2, 9100188), (3, 6066792), (4, 4550094), (6, 3033396), (8, 2275047), (9, 2022264), (12, 1516698), (18, 1011132), (24, 758349), (27, 674088), (36, 505566), (54, 337044), (72, 252783), (81, 224696), (108, 168522), (162, 112348), (216, 84261), (324, 56174), (648, 28087)]