23674456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12019

約数の個数: 32

約数和(自身を含む): 50324400

約数和(自身を除く): 26649944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 11981, 23962, 47924, 95848, 155753, 227639, 311506, 455278, 623012, 910556, 1246024, 1821112, 2959307, 5918614, 11837228, 23674456]

約数ペア:

[(1, 23674456), (2, 11837228), (4, 5918614), (8, 2959307), (13, 1821112), (19, 1246024), (26, 910556), (38, 623012), (52, 455278), (76, 311506), (104, 227639), (152, 155753), (247, 95848), (494, 47924), (988, 23962), (1976, 11981)]