17994744

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 50342400

約数和(自身を除く): 32347656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 367, 454, 681, 734, 908, 1101, 1362, 1468, 1816, 2043, 2202, 2724, 2936, 3303, 4086, 4404, 5448, 6129, 6606, 8172, 8808, 9909, 12258, 13212, 16344, 19818, 24516, 26424, 39636, 49032, 79272, 83309, 166618, 249927, 333236, 499854, 666472, 749781, 999708, 1499562, 1999416, 2249343, 2999124, 4498686, 5998248, 8997372, 17994744]

約数ペア:

[(1, 17994744), (2, 8997372), (3, 5998248), (4, 4498686), (6, 2999124), (8, 2249343), (9, 1999416), (12, 1499562), (18, 999708), (24, 749781), (27, 666472), (36, 499854), (54, 333236), (72, 249927), (108, 166618), (216, 83309), (227, 79272), (367, 49032), (454, 39636), (681, 26424), (734, 24516), (908, 19818), (1101, 16344), (1362, 13212), (1468, 12258), (1816, 9909), (2043, 8808), (2202, 8172), (2724, 6606), (2936, 6129), (3303, 5448), (4086, 4404)]