28027488

素因数分解:

$2^5\times 3^1\times {\mathrm{181}}^1\times {\mathrm{1613}}^1$

素因数の和:1807

約数の個数: 48

約数和(自身を含む): 74024496

約数和(自身を除く): 45997008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 181, 362, 543, 724, 1086, 1448, 1613, 2172, 2896, 3226, 4344, 4839, 5792, 6452, 8688, 9678, 12904, 17376, 19356, 25808, 38712, 51616, 77424, 154848, 291953, 583906, 875859, 1167812, 1751718, 2335624, 3503436, 4671248, 7006872, 9342496, 14013744, 28027488]

約数ペア:

[(1, 28027488), (2, 14013744), (3, 9342496), (4, 7006872), (6, 4671248), (8, 3503436), (12, 2335624), (16, 1751718), (24, 1167812), (32, 875859), (48, 583906), (96, 291953), (181, 154848), (362, 77424), (543, 51616), (724, 38712), (1086, 25808), (1448, 19356), (1613, 17376), (2172, 12904), (2896, 9678), (3226, 8688), (4344, 6452), (4839, 5792)]