33278648

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{739}}^1$

素因数の和:1191

約数の個数: 32

約数和(自身を含む): 67443600

約数和(自身を除く): 34164952

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 433, 739, 866, 1478, 1732, 2956, 3464, 5629, 5912, 9607, 11258, 19214, 22516, 38428, 45032, 76856, 319987, 639974, 1279948, 2559896, 4159831, 8319662, 16639324, 33278648]

約数ペア:

[(1, 33278648), (2, 16639324), (4, 8319662), (8, 4159831), (13, 2559896), (26, 1279948), (52, 639974), (104, 319987), (433, 76856), (739, 45032), (866, 38428), (1478, 22516), (1732, 19214), (2956, 11258), (3464, 9607), (5629, 5912)]