23643666

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 53209728

約数和(自身を除く): 29566062

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 131, 222, 262, 271, 333, 393, 542, 666, 786, 813, 1179, 1626, 2358, 2439, 4847, 4878, 9694, 10027, 14541, 20054, 29082, 30081, 35501, 43623, 60162, 71002, 87246, 90243, 106503, 180486, 213006, 319509, 639018, 1313537, 2627074, 3940611, 7881222, 11821833, 23643666]

約数ペア:

[(1, 23643666), (2, 11821833), (3, 7881222), (6, 3940611), (9, 2627074), (18, 1313537), (37, 639018), (74, 319509), (111, 213006), (131, 180486), (222, 106503), (262, 90243), (271, 87246), (333, 71002), (393, 60162), (542, 43623), (666, 35501), (786, 30081), (813, 29082), (1179, 20054), (1626, 14541), (2358, 10027), (2439, 9694), (4847, 4878)]