18232992

素因数分解:

$2^5\times 3^3\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 54432000

約数和(自身を除く): 36199008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 94, 96, 108, 141, 144, 188, 216, 282, 288, 376, 423, 432, 449, 564, 752, 846, 864, 898, 1128, 1269, 1347, 1504, 1692, 1796, 2256, 2538, 2694, 3384, 3592, 4041, 4512, 5076, 5388, 6768, 7184, 8082, 10152, 10776, 12123, 13536, 14368, 16164, 20304, 21103, 21552, 24246, 32328, 40608, 42206, 43104, 48492, 63309, 64656, 84412, 96984, 126618, 129312, 168824, 189927, 193968, 253236, 337648, 379854, 387936, 506472, 569781, 675296, 759708, 1012944, 1139562, 1519416, 2025888, 2279124, 3038832, 4558248, 6077664, 9116496, 18232992]

約数ペア:

[(1, 18232992), (2, 9116496), (3, 6077664), (4, 4558248), (6, 3038832), (8, 2279124), (9, 2025888), (12, 1519416), (16, 1139562), (18, 1012944), (24, 759708), (27, 675296), (32, 569781), (36, 506472), (47, 387936), (48, 379854), (54, 337648), (72, 253236), (94, 193968), (96, 189927), (108, 168824), (141, 129312), (144, 126618), (188, 96984), (216, 84412), (282, 64656), (288, 63309), (376, 48492), (423, 43104), (432, 42206), (449, 40608), (564, 32328), (752, 24246), (846, 21552), (864, 21103), (898, 20304), (1128, 16164), (1269, 14368), (1347, 13536), (1504, 12123), (1692, 10776), (1796, 10152), (2256, 8082), (2538, 7184), (2694, 6768), (3384, 5388), (3592, 5076), (4041, 4512)]