28436382

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{121523}}^1$

素因数の和:121544

約数の個数: 24

約数和(自身を含む): 66352104

約数和(自身を除く): 37915722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 121523, 243046, 364569, 729138, 1093707, 1579799, 2187414, 3159598, 4739397, 9478794, 14218191, 28436382]

約数ペア:

[(1, 28436382), (2, 14218191), (3, 9478794), (6, 4739397), (9, 3159598), (13, 2187414), (18, 1579799), (26, 1093707), (39, 729138), (78, 364569), (117, 243046), (234, 121523)]