19080152

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26209}}^1$

素因数の和:26235

約数の個数: 32

約数和(自身を含む): 44032800

約数和(自身を除く): 24952648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 26209, 52418, 104836, 183463, 209672, 340717, 366926, 681434, 733852, 1362868, 1467704, 2385019, 2725736, 4770038, 9540076, 19080152]

約数ペア:

[(1, 19080152), (2, 9540076), (4, 4770038), (7, 2725736), (8, 2385019), (13, 1467704), (14, 1362868), (26, 733852), (28, 681434), (52, 366926), (56, 340717), (91, 209672), (104, 183463), (182, 104836), (364, 52418), (728, 26209)]