17557668

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 49230720

約数和(自身を除く): 31673052

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 73, 102, 108, 131, 146, 153, 204, 219, 262, 292, 306, 393, 438, 459, 524, 612, 657, 786, 876, 918, 1179, 1241, 1314, 1572, 1836, 1971, 2227, 2358, 2482, 2628, 3537, 3723, 3942, 4454, 4716, 4964, 6681, 7074, 7446, 7884, 8908, 9563, 11169, 13362, 14148, 14892, 19126, 20043, 22338, 26724, 28689, 33507, 38252, 40086, 44676, 57378, 60129, 67014, 80172, 86067, 114756, 120258, 134028, 162571, 172134, 240516, 258201, 325142, 344268, 487713, 516402, 650284, 975426, 1032804, 1463139, 1950852, 2926278, 4389417, 5852556, 8778834, 17557668]

約数ペア:

[(1, 17557668), (2, 8778834), (3, 5852556), (4, 4389417), (6, 2926278), (9, 1950852), (12, 1463139), (17, 1032804), (18, 975426), (27, 650284), (34, 516402), (36, 487713), (51, 344268), (54, 325142), (68, 258201), (73, 240516), (102, 172134), (108, 162571), (131, 134028), (146, 120258), (153, 114756), (204, 86067), (219, 80172), (262, 67014), (292, 60129), (306, 57378), (393, 44676), (438, 40086), (459, 38252), (524, 33507), (612, 28689), (657, 26724), (786, 22338), (876, 20043), (918, 19126), (1179, 14892), (1241, 14148), (1314, 13362), (1572, 11169), (1836, 9563), (1971, 8908), (2227, 7884), (2358, 7446), (2482, 7074), (2628, 6681), (3537, 4964), (3723, 4716), (3942, 4454)]