28391832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56333}}^1$

素因数の和:56352

約数の個数: 48

約数和(自身を含む): 87881040

約数和(自身を除く): 59489208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56333, 112666, 168999, 225332, 337998, 394331, 450664, 506997, 675996, 788662, 1013994, 1182993, 1351992, 1577324, 2027988, 2365986, 3154648, 3548979, 4055976, 4731972, 7097958, 9463944, 14195916, 28391832]

約数ペア:

[(1, 28391832), (2, 14195916), (3, 9463944), (4, 7097958), (6, 4731972), (7, 4055976), (8, 3548979), (9, 3154648), (12, 2365986), (14, 2027988), (18, 1577324), (21, 1351992), (24, 1182993), (28, 1013994), (36, 788662), (42, 675996), (56, 506997), (63, 450664), (72, 394331), (84, 337998), (126, 225332), (168, 168999), (252, 112666), (504, 56333)]