15894072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7164

約数の個数: 48

約数和(自身を含む): 44441280

約数和(自身を除く): 28547208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 7121, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 128178, 170904, 220751, 256356, 441502, 512712, 662253, 883004, 1324506, 1766008, 1986759, 2649012, 3973518, 5298024, 7947036, 15894072]

約数ペア:

[(1, 15894072), (2, 7947036), (3, 5298024), (4, 3973518), (6, 2649012), (8, 1986759), (9, 1766008), (12, 1324506), (18, 883004), (24, 662253), (31, 512712), (36, 441502), (62, 256356), (72, 220751), (93, 170904), (124, 128178), (186, 85452), (248, 64089), (279, 56968), (372, 42726), (558, 28484), (744, 21363), (1116, 14242), (2232, 7121)]