18612144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7634

約数の個数: 60

約数和(自身を含む): 55159416

約数和(自身を除く): 36547272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 7603, 15206, 22809, 30412, 45618, 60824, 68427, 91236, 121648, 129251, 136854, 182472, 258502, 273708, 364944, 387753, 517004, 547416, 775506, 1034008, 1094832, 1163259, 1551012, 2068016, 2326518, 3102024, 4653036, 6204048, 9306072, 18612144]

約数ペア:

[(1, 18612144), (2, 9306072), (3, 6204048), (4, 4653036), (6, 3102024), (8, 2326518), (9, 2068016), (12, 1551012), (16, 1163259), (17, 1094832), (18, 1034008), (24, 775506), (34, 547416), (36, 517004), (48, 387753), (51, 364944), (68, 273708), (72, 258502), (102, 182472), (136, 136854), (144, 129251), (153, 121648), (204, 91236), (272, 68427), (306, 60824), (408, 45618), (612, 30412), (816, 22809), (1224, 15206), (2448, 7603)]