28934184

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 78835680

約数和(自身を除く): 49901496

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 43, 46, 53, 69, 86, 92, 106, 129, 138, 159, 172, 184, 212, 258, 276, 318, 344, 424, 516, 529, 552, 636, 989, 1032, 1058, 1219, 1272, 1587, 1978, 2116, 2279, 2438, 2967, 3174, 3657, 3956, 4232, 4558, 4876, 5934, 6348, 6837, 7314, 7912, 9116, 9752, 11868, 12696, 13674, 14628, 18232, 22747, 23736, 27348, 28037, 29256, 45494, 52417, 54696, 56074, 68241, 84111, 90988, 104834, 112148, 136482, 157251, 168222, 181976, 209668, 224296, 272964, 314502, 336444, 419336, 545928, 629004, 672888, 1205591, 1258008, 2411182, 3616773, 4822364, 7233546, 9644728, 14467092, 28934184]

約数ペア:

[(1, 28934184), (2, 14467092), (3, 9644728), (4, 7233546), (6, 4822364), (8, 3616773), (12, 2411182), (23, 1258008), (24, 1205591), (43, 672888), (46, 629004), (53, 545928), (69, 419336), (86, 336444), (92, 314502), (106, 272964), (129, 224296), (138, 209668), (159, 181976), (172, 168222), (184, 157251), (212, 136482), (258, 112148), (276, 104834), (318, 90988), (344, 84111), (424, 68241), (516, 56074), (529, 54696), (552, 52417), (636, 45494), (989, 29256), (1032, 28037), (1058, 27348), (1219, 23736), (1272, 22747), (1587, 18232), (1978, 14628), (2116, 13674), (2279, 12696), (2438, 11868), (2967, 9752), (3174, 9116), (3657, 7912), (3956, 7314), (4232, 6837), (4558, 6348), (4876, 5934)]