12724384

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 26320896

約数和(自身を除く): 13596512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 101, 124, 127, 202, 248, 254, 404, 496, 508, 808, 992, 1016, 1616, 2032, 3131, 3232, 3937, 4064, 6262, 7874, 12524, 12827, 15748, 25048, 25654, 31496, 50096, 51308, 62992, 100192, 102616, 125984, 205232, 397637, 410464, 795274, 1590548, 3181096, 6362192, 12724384]

約数ペア:

[(1, 12724384), (2, 6362192), (4, 3181096), (8, 1590548), (16, 795274), (31, 410464), (32, 397637), (62, 205232), (101, 125984), (124, 102616), (127, 100192), (202, 62992), (248, 51308), (254, 50096), (404, 31496), (496, 25654), (508, 25048), (808, 15748), (992, 12827), (1016, 12524), (1616, 7874), (2032, 6262), (3131, 4064), (3232, 3937)]