28844712

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30817}}^1$

素因数の和:30842

約数の個数: 48

約数和(自身を含む): 84133140

約数和(自身を除く): 55288428

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30817, 61634, 92451, 123268, 184902, 246536, 277353, 369804, 400621, 554706, 739608, 801242, 1109412, 1201863, 1602484, 2218824, 2403726, 3204968, 3605589, 4807452, 7211178, 9614904, 14422356, 28844712]

約数ペア:

[(1, 28844712), (2, 14422356), (3, 9614904), (4, 7211178), (6, 4807452), (8, 3605589), (9, 3204968), (12, 2403726), (13, 2218824), (18, 1602484), (24, 1201863), (26, 1109412), (36, 801242), (39, 739608), (52, 554706), (72, 400621), (78, 369804), (104, 277353), (117, 246536), (156, 184902), (234, 123268), (312, 92451), (468, 61634), (936, 30817)]