18501936

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{16759}}^1$

素因数の和:16793

約数の個数: 40

約数和(自身を含む): 49877760

約数和(自身を除く): 31375824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 16759, 33518, 50277, 67036, 100554, 134072, 201108, 268144, 385457, 402216, 770914, 804432, 1156371, 1541828, 2312742, 3083656, 4625484, 6167312, 9250968, 18501936]

約数ペア:

[(1, 18501936), (2, 9250968), (3, 6167312), (4, 4625484), (6, 3083656), (8, 2312742), (12, 1541828), (16, 1156371), (23, 804432), (24, 770914), (46, 402216), (48, 385457), (69, 268144), (92, 201108), (138, 134072), (184, 100554), (276, 67036), (368, 50277), (552, 33518), (1104, 16759)]