20483952

素因数分解:

$2^4\times 3^1\times {\mathrm{587}}^1\times {\mathrm{727}}^1$

素因数の和:1325

約数の個数: 40

約数和(自身を含む): 53079936

約数和(自身を除く): 32595984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 587, 727, 1174, 1454, 1761, 2181, 2348, 2908, 3522, 4362, 4696, 5816, 7044, 8724, 9392, 11632, 14088, 17448, 28176, 34896, 426749, 853498, 1280247, 1706996, 2560494, 3413992, 5120988, 6827984, 10241976, 20483952]

約数ペア:

[(1, 20483952), (2, 10241976), (3, 6827984), (4, 5120988), (6, 3413992), (8, 2560494), (12, 1706996), (16, 1280247), (24, 853498), (48, 426749), (587, 34896), (727, 28176), (1174, 17448), (1454, 14088), (1761, 11632), (2181, 9392), (2348, 8724), (2908, 7044), (3522, 5816), (4362, 4696)]