38398638

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4153}}^1$

素因数の和:4248

約数の個数: 32

約数和(自身を含む): 81351936

約数和(自身を除く): 42953298

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 134, 138, 201, 402, 1541, 3082, 4153, 4623, 8306, 9246, 12459, 24918, 95519, 191038, 278251, 286557, 556502, 573114, 834753, 1669506, 6399773, 12799546, 19199319, 38398638]

約数ペア:

[(1, 38398638), (2, 19199319), (3, 12799546), (6, 6399773), (23, 1669506), (46, 834753), (67, 573114), (69, 556502), (134, 286557), (138, 278251), (201, 191038), (402, 95519), (1541, 24918), (3082, 12459), (4153, 9246), (4623, 8306)]