23871654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^3\times {\mathrm{109}}^1$

素因数の和:186

約数の個数: 48

約数和(自身を含む): 54568800

約数和(自身を除く): 30697146

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 109, 138, 207, 218, 327, 414, 529, 654, 981, 1058, 1587, 1962, 2507, 3174, 4761, 5014, 7521, 9522, 12167, 15042, 22563, 24334, 36501, 45126, 57661, 73002, 109503, 115322, 172983, 219006, 345966, 518949, 1037898, 1326203, 2652406, 3978609, 7957218, 11935827, 23871654]

約数ペア:

[(1, 23871654), (2, 11935827), (3, 7957218), (6, 3978609), (9, 2652406), (18, 1326203), (23, 1037898), (46, 518949), (69, 345966), (109, 219006), (138, 172983), (207, 115322), (218, 109503), (327, 73002), (414, 57661), (529, 45126), (654, 36501), (981, 24334), (1058, 22563), (1587, 15042), (1962, 12167), (2507, 9522), (3174, 7521), (4761, 5014)]