26352316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1581

約数の個数: 24

約数和(自身を含む): 48762000

約数和(自身を除く): 22409684

約数列:

[1, 2, 4, 19, 38, 76, 269, 538, 1076, 1289, 2578, 5111, 5156, 10222, 20444, 24491, 48982, 97964, 346741, 693482, 1386964, 6588079, 13176158, 26352316]

約数ペア:

[(1, 26352316), (2, 13176158), (4, 6588079), (19, 1386964), (38, 693482), (76, 346741), (269, 97964), (538, 48982), (1076, 24491), (1289, 20444), (2578, 10222), (5111, 5156)]