18492448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{44453}}^1$

素因数の和:44476

約数の個数: 24

約数和(自身を含む): 39208428

約数和(自身を除く): 20715980

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 44453, 88906, 177812, 355624, 577889, 711248, 1155778, 1422496, 2311556, 4623112, 9246224, 18492448]

約数ペア:

[(1, 18492448), (2, 9246224), (4, 4623112), (8, 2311556), (13, 1422496), (16, 1155778), (26, 711248), (32, 577889), (52, 355624), (104, 177812), (208, 88906), (416, 44453)]