15879168

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1723}}^1$

素因数の和:1749

約数の個数: 66

約数和(自身を含む): 45877364

約数和(自身を除く): 29998196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1723, 2304, 3072, 3446, 4608, 5169, 6892, 9216, 10338, 13784, 15507, 20676, 27568, 31014, 41352, 55136, 62028, 82704, 110272, 124056, 165408, 220544, 248112, 330816, 441088, 496224, 661632, 882176, 992448, 1323264, 1764352, 1984896, 2646528, 3969792, 5293056, 7939584, 15879168]

約数ペア:

[(1, 15879168), (2, 7939584), (3, 5293056), (4, 3969792), (6, 2646528), (8, 1984896), (9, 1764352), (12, 1323264), (16, 992448), (18, 882176), (24, 661632), (32, 496224), (36, 441088), (48, 330816), (64, 248112), (72, 220544), (96, 165408), (128, 124056), (144, 110272), (192, 82704), (256, 62028), (288, 55136), (384, 41352), (512, 31014), (576, 27568), (768, 20676), (1024, 15507), (1152, 13784), (1536, 10338), (1723, 9216), (2304, 6892), (3072, 5169), (3446, 4608)]