26503132

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 47401200

約数和(自身を除く): 20898068

約数列:

[1, 2, 4, 89, 109, 178, 218, 356, 436, 683, 1366, 2732, 9701, 19402, 38804, 60787, 74447, 121574, 148894, 243148, 297788, 6625783, 13251566, 26503132]

約数ペア:

[(1, 26503132), (2, 13251566), (4, 6625783), (89, 297788), (109, 243148), (178, 148894), (218, 121574), (356, 74447), (436, 60787), (683, 38804), (1366, 19402), (2732, 9701)]