18334082

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 32702208

約数和(自身を除く): 14368126

約数列:

[1, 2, 13, 23, 26, 31, 43, 46, 62, 86, 299, 403, 529, 559, 598, 713, 806, 989, 1058, 1118, 1333, 1426, 1978, 2666, 6877, 9269, 12857, 13754, 16399, 17329, 18538, 22747, 25714, 30659, 32798, 34658, 45494, 61318, 213187, 295711, 398567, 426374, 591422, 705157, 797134, 1410314, 9167041, 18334082]

約数ペア:

[(1, 18334082), (2, 9167041), (13, 1410314), (23, 797134), (26, 705157), (31, 591422), (43, 426374), (46, 398567), (62, 295711), (86, 213187), (299, 61318), (403, 45494), (529, 34658), (559, 32798), (598, 30659), (713, 25714), (806, 22747), (989, 18538), (1058, 17329), (1118, 16399), (1333, 13754), (1426, 12857), (1978, 9269), (2666, 6877)]