15984384

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1633

約数の個数: 72

約数和(自身を含む): 45842832

約数和(自身を除く): 29858448

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, 1601, 1664, 2496, 3202, 3328, 4803, 4992, 6404, 9606, 9984, 12808, 19212, 20813, 25616, 38424, 41626, 51232, 62439, 76848, 83252, 102464, 124878, 153696, 166504, 204928, 249756, 307392, 333008, 409856, 499512, 614784, 666016, 999024, 1229568, 1332032, 1998048, 2664064, 3996096, 5328128, 7992192, 15984384]

約数ペア:

[(1, 15984384), (2, 7992192), (3, 5328128), (4, 3996096), (6, 2664064), (8, 1998048), (12, 1332032), (13, 1229568), (16, 999024), (24, 666016), (26, 614784), (32, 499512), (39, 409856), (48, 333008), (52, 307392), (64, 249756), (78, 204928), (96, 166504), (104, 153696), (128, 124878), (156, 102464), (192, 83252), (208, 76848), (256, 62439), (312, 51232), (384, 41626), (416, 38424), (624, 25616), (768, 20813), (832, 19212), (1248, 12808), (1601, 9984), (1664, 9606), (2496, 6404), (3202, 4992), (3328, 4803)]