28543752

素因数分解:

$2^3\times 3^5\times {\mathrm{14683}}^1$

素因数の和:14704

約数の個数: 48

約数和(自身を含む): 80174640

約数和(自身を除く): 51630888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 14683, 29366, 44049, 58732, 88098, 117464, 132147, 176196, 264294, 352392, 396441, 528588, 792882, 1057176, 1189323, 1585764, 2378646, 3171528, 3567969, 4757292, 7135938, 9514584, 14271876, 28543752]

約数ペア:

[(1, 28543752), (2, 14271876), (3, 9514584), (4, 7135938), (6, 4757292), (8, 3567969), (9, 3171528), (12, 2378646), (18, 1585764), (24, 1189323), (27, 1057176), (36, 792882), (54, 528588), (72, 396441), (81, 352392), (108, 264294), (162, 176196), (216, 132147), (243, 117464), (324, 88098), (486, 58732), (648, 44049), (972, 29366), (1944, 14683)]