18117648

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2467}}^1$

素因数の和:2501

約数の個数: 80

約数和(自身を含む): 55085760

約数和(自身を除く): 36968112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 2467, 3672, 4934, 7344, 7401, 9868, 14802, 19736, 22203, 29604, 39472, 41939, 44406, 59208, 66609, 83878, 88812, 118416, 125817, 133218, 167756, 177624, 251634, 266436, 335512, 355248, 377451, 503268, 532872, 671024, 754902, 1006536, 1065744, 1132353, 1509804, 2013072, 2264706, 3019608, 4529412, 6039216, 9058824, 18117648]

約数ペア:

[(1, 18117648), (2, 9058824), (3, 6039216), (4, 4529412), (6, 3019608), (8, 2264706), (9, 2013072), (12, 1509804), (16, 1132353), (17, 1065744), (18, 1006536), (24, 754902), (27, 671024), (34, 532872), (36, 503268), (48, 377451), (51, 355248), (54, 335512), (68, 266436), (72, 251634), (102, 177624), (108, 167756), (136, 133218), (144, 125817), (153, 118416), (204, 88812), (216, 83878), (272, 66609), (306, 59208), (408, 44406), (432, 41939), (459, 39472), (612, 29604), (816, 22203), (918, 19736), (1224, 14802), (1836, 9868), (2448, 7401), (2467, 7344), (3672, 4934)]