18051552

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{1229}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 55792800

約数和(自身を除く): 37741248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1229, 1632, 1836, 2448, 2458, 3672, 3687, 4896, 4916, 7344, 7374, 9832, 11061, 14688, 14748, 19664, 20893, 22122, 29496, 33183, 39328, 41786, 44244, 58992, 62679, 66366, 83572, 88488, 117984, 125358, 132732, 167144, 176976, 188037, 250716, 265464, 334288, 353952, 376074, 501432, 530928, 564111, 668576, 752148, 1002864, 1061856, 1128222, 1504296, 2005728, 2256444, 3008592, 4512888, 6017184, 9025776, 18051552]

約数ペア:

[(1, 18051552), (2, 9025776), (3, 6017184), (4, 4512888), (6, 3008592), (8, 2256444), (9, 2005728), (12, 1504296), (16, 1128222), (17, 1061856), (18, 1002864), (24, 752148), (27, 668576), (32, 564111), (34, 530928), (36, 501432), (48, 376074), (51, 353952), (54, 334288), (68, 265464), (72, 250716), (96, 188037), (102, 176976), (108, 167144), (136, 132732), (144, 125358), (153, 117984), (204, 88488), (216, 83572), (272, 66366), (288, 62679), (306, 58992), (408, 44244), (432, 41786), (459, 39328), (544, 33183), (612, 29496), (816, 22122), (864, 20893), (918, 19664), (1224, 14748), (1229, 14688), (1632, 11061), (1836, 9832), (2448, 7374), (2458, 7344), (3672, 4916), (3687, 4896)]