18033408

素因数分解:

$2^8\times 3^3\times {\mathrm{2609}}^1$

素因数の和:2634

約数の個数: 72

約数和(自身を含む): 53348400

約数和(自身を除く): 35314992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 2609, 3456, 5218, 6912, 7827, 10436, 15654, 20872, 23481, 31308, 41744, 46962, 62616, 70443, 83488, 93924, 125232, 140886, 166976, 187848, 250464, 281772, 333952, 375696, 500928, 563544, 667904, 751392, 1001856, 1127088, 1502784, 2003712, 2254176, 3005568, 4508352, 6011136, 9016704, 18033408]

約数ペア:

[(1, 18033408), (2, 9016704), (3, 6011136), (4, 4508352), (6, 3005568), (8, 2254176), (9, 2003712), (12, 1502784), (16, 1127088), (18, 1001856), (24, 751392), (27, 667904), (32, 563544), (36, 500928), (48, 375696), (54, 333952), (64, 281772), (72, 250464), (96, 187848), (108, 166976), (128, 140886), (144, 125232), (192, 93924), (216, 83488), (256, 70443), (288, 62616), (384, 46962), (432, 41744), (576, 31308), (768, 23481), (864, 20872), (1152, 15654), (1728, 10436), (2304, 7827), (2609, 6912), (3456, 5218)]