18743076

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1783

約数の個数: 72

約数和(自身を含む): 53630304

約数和(自身を除く): 34887228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1753, 1782, 2673, 3506, 3564, 5259, 5346, 7012, 10518, 10692, 15777, 19283, 21036, 31554, 38566, 47331, 57849, 63108, 77132, 94662, 115698, 141993, 173547, 189324, 231396, 283986, 347094, 425979, 520641, 567972, 694188, 851958, 1041282, 1561923, 1703916, 2082564, 3123846, 4685769, 6247692, 9371538, 18743076]

約数ペア:

[(1, 18743076), (2, 9371538), (3, 6247692), (4, 4685769), (6, 3123846), (9, 2082564), (11, 1703916), (12, 1561923), (18, 1041282), (22, 851958), (27, 694188), (33, 567972), (36, 520641), (44, 425979), (54, 347094), (66, 283986), (81, 231396), (99, 189324), (108, 173547), (132, 141993), (162, 115698), (198, 94662), (243, 77132), (297, 63108), (324, 57849), (396, 47331), (486, 38566), (594, 31554), (891, 21036), (972, 19283), (1188, 15777), (1753, 10692), (1782, 10518), (2673, 7012), (3506, 5346), (3564, 5259)]