13648128

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1367}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 39146688

約数和(自身を除く): 25498560

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1367, 1664, 2496, 2734, 3328, 4101, 4992, 5468, 8202, 9984, 10936, 16404, 17771, 21872, 32808, 35542, 43744, 53313, 65616, 71084, 87488, 106626, 131232, 142168, 174976, 213252, 262464, 284336, 349952, 426504, 524928, 568672, 853008, 1049856, 1137344, 1706016, 2274688, 3412032, 4549376, 6824064, 13648128]

約数ペア:

[(1, 13648128), (2, 6824064), (3, 4549376), (4, 3412032), (6, 2274688), (8, 1706016), (12, 1137344), (13, 1049856), (16, 853008), (24, 568672), (26, 524928), (32, 426504), (39, 349952), (48, 284336), (52, 262464), (64, 213252), (78, 174976), (96, 142168), (104, 131232), (128, 106626), (156, 87488), (192, 71084), (208, 65616), (256, 53313), (312, 43744), (384, 35542), (416, 32808), (624, 21872), (768, 17771), (832, 16404), (1248, 10936), (1367, 9984), (1664, 8202), (2496, 5468), (2734, 4992), (3328, 4101)]