18533424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4243}}^1$

素因数の和:4274

約数の個数: 80

約数和(自身を含む): 58940672

約数和(自身を除く): 40407248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4243, 4368, 8486, 12729, 16972, 25458, 29701, 33944, 50916, 55159, 59402, 67888, 89103, 101832, 110318, 118804, 165477, 178206, 203664, 220636, 237608, 330954, 356412, 386113, 441272, 475216, 661908, 712824, 772226, 882544, 1158339, 1323816, 1425648, 1544452, 2316678, 2647632, 3088904, 4633356, 6177808, 9266712, 18533424]

約数ペア:

[(1, 18533424), (2, 9266712), (3, 6177808), (4, 4633356), (6, 3088904), (7, 2647632), (8, 2316678), (12, 1544452), (13, 1425648), (14, 1323816), (16, 1158339), (21, 882544), (24, 772226), (26, 712824), (28, 661908), (39, 475216), (42, 441272), (48, 386113), (52, 356412), (56, 330954), (78, 237608), (84, 220636), (91, 203664), (104, 178206), (112, 165477), (156, 118804), (168, 110318), (182, 101832), (208, 89103), (273, 67888), (312, 59402), (336, 55159), (364, 50916), (546, 33944), (624, 29701), (728, 25458), (1092, 16972), (1456, 12729), (2184, 8486), (4243, 4368)]