17926896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{28729}}^1$

素因数の和:28753

約数の個数: 40

約数和(自身を含む): 49875280

約数和(自身を除く): 31948384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 28729, 57458, 86187, 114916, 172374, 229832, 344748, 373477, 459664, 689496, 746954, 1120431, 1378992, 1493908, 2240862, 2987816, 4481724, 5975632, 8963448, 17926896]

約数ペア:

[(1, 17926896), (2, 8963448), (3, 5975632), (4, 4481724), (6, 2987816), (8, 2240862), (12, 1493908), (13, 1378992), (16, 1120431), (24, 746954), (26, 689496), (39, 459664), (48, 373477), (52, 344748), (78, 229832), (104, 172374), (156, 114916), (208, 86187), (312, 57458), (624, 28729)]