26507960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28813}}^1$

素因数の和:28847

約数の個数: 32

約数和(自身を含む): 62238240

約数和(自身を除く): 35730280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 28813, 57626, 115252, 144065, 230504, 288130, 576260, 662699, 1152520, 1325398, 2650796, 3313495, 5301592, 6626990, 13253980, 26507960]

約数ペア:

[(1, 26507960), (2, 13253980), (4, 6626990), (5, 5301592), (8, 3313495), (10, 2650796), (20, 1325398), (23, 1152520), (40, 662699), (46, 576260), (92, 288130), (115, 230504), (184, 144065), (230, 115252), (460, 57626), (920, 28813)]