23978664

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9001}}^1$

素因数の和:9050

約数の個数: 48

約数和(自身を含む): 66704820

約数和(自身を除く): 42726156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 9001, 18002, 27003, 36004, 54006, 72008, 81009, 108012, 162018, 216024, 324036, 333037, 648072, 666074, 999111, 1332148, 1998222, 2664296, 2997333, 3996444, 5994666, 7992888, 11989332, 23978664]

約数ペア:

[(1, 23978664), (2, 11989332), (3, 7992888), (4, 5994666), (6, 3996444), (8, 2997333), (9, 2664296), (12, 1998222), (18, 1332148), (24, 999111), (36, 666074), (37, 648072), (72, 333037), (74, 324036), (111, 216024), (148, 162018), (222, 108012), (296, 81009), (333, 72008), (444, 54006), (666, 36004), (888, 27003), (1332, 18002), (2664, 9001)]