18294264

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 53539200

約数和(自身を除く): 35244936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 43, 57, 72, 76, 86, 114, 129, 152, 171, 172, 228, 258, 311, 342, 344, 387, 456, 516, 622, 684, 774, 817, 933, 1032, 1244, 1368, 1548, 1634, 1866, 2451, 2488, 2799, 3096, 3268, 3732, 4902, 5598, 5909, 6536, 7353, 7464, 9804, 11196, 11818, 13373, 14706, 17727, 19608, 22392, 23636, 26746, 29412, 35454, 40119, 47272, 53181, 53492, 58824, 70908, 80238, 106362, 106984, 120357, 141816, 160476, 212724, 240714, 254087, 320952, 425448, 481428, 508174, 762261, 962856, 1016348, 1524522, 2032696, 2286783, 3049044, 4573566, 6098088, 9147132, 18294264]

約数ペア:

[(1, 18294264), (2, 9147132), (3, 6098088), (4, 4573566), (6, 3049044), (8, 2286783), (9, 2032696), (12, 1524522), (18, 1016348), (19, 962856), (24, 762261), (36, 508174), (38, 481428), (43, 425448), (57, 320952), (72, 254087), (76, 240714), (86, 212724), (114, 160476), (129, 141816), (152, 120357), (171, 106984), (172, 106362), (228, 80238), (258, 70908), (311, 58824), (342, 53492), (344, 53181), (387, 47272), (456, 40119), (516, 35454), (622, 29412), (684, 26746), (774, 23636), (817, 22392), (933, 19608), (1032, 17727), (1244, 14706), (1368, 13373), (1548, 11818), (1634, 11196), (1866, 9804), (2451, 7464), (2488, 7353), (2799, 6536), (3096, 5909), (3268, 5598), (3732, 4902)]