26731566

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{21523}}^1$

素因数の和:21557

約数の個数: 32

約数和(自身を含む): 61989120

約数和(自身を除く): 35257554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 21523, 43046, 64569, 129138, 193707, 387414, 495029, 581121, 990058, 1162242, 1485087, 2970174, 4455261, 8910522, 13365783, 26731566]

約数ペア:

[(1, 26731566), (2, 13365783), (3, 8910522), (6, 4455261), (9, 2970174), (18, 1485087), (23, 1162242), (27, 990058), (46, 581121), (54, 495029), (69, 387414), (138, 193707), (207, 129138), (414, 64569), (621, 43046), (1242, 21523)]