28995744

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 81829440

約数和(自身を除く): 52833696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 109, 136, 163, 204, 218, 272, 326, 327, 408, 436, 489, 544, 652, 654, 816, 872, 978, 1304, 1308, 1632, 1744, 1853, 1956, 2608, 2616, 2771, 3488, 3706, 3912, 5216, 5232, 5542, 5559, 7412, 7824, 8313, 10464, 11084, 11118, 14824, 15648, 16626, 17767, 22168, 22236, 29648, 33252, 35534, 44336, 44472, 53301, 59296, 66504, 71068, 88672, 88944, 106602, 133008, 142136, 177888, 213204, 266016, 284272, 302039, 426408, 568544, 604078, 852816, 906117, 1208156, 1705632, 1812234, 2416312, 3624468, 4832624, 7248936, 9665248, 14497872, 28995744]

約数ペア:

[(1, 28995744), (2, 14497872), (3, 9665248), (4, 7248936), (6, 4832624), (8, 3624468), (12, 2416312), (16, 1812234), (17, 1705632), (24, 1208156), (32, 906117), (34, 852816), (48, 604078), (51, 568544), (68, 426408), (96, 302039), (102, 284272), (109, 266016), (136, 213204), (163, 177888), (204, 142136), (218, 133008), (272, 106602), (326, 88944), (327, 88672), (408, 71068), (436, 66504), (489, 59296), (544, 53301), (652, 44472), (654, 44336), (816, 35534), (872, 33252), (978, 29648), (1304, 22236), (1308, 22168), (1632, 17767), (1744, 16626), (1853, 15648), (1956, 14824), (2608, 11118), (2616, 11084), (2771, 10464), (3488, 8313), (3706, 7824), (3912, 7412), (5216, 5559), (5232, 5542)]