28741024

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 62022240

約数和(自身を除く): 33281216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1171, 1534, 1888, 2342, 3068, 4684, 6136, 9368, 12272, 15223, 18736, 24544, 30446, 37472, 60892, 69089, 121784, 138178, 243568, 276356, 487136, 552712, 898157, 1105424, 1796314, 2210848, 3592628, 7185256, 14370512, 28741024]

約数ペア:

[(1, 28741024), (2, 14370512), (4, 7185256), (8, 3592628), (13, 2210848), (16, 1796314), (26, 1105424), (32, 898157), (52, 552712), (59, 487136), (104, 276356), (118, 243568), (208, 138178), (236, 121784), (416, 69089), (472, 60892), (767, 37472), (944, 30446), (1171, 24544), (1534, 18736), (1888, 15223), (2342, 12272), (3068, 9368), (4684, 6136)]