18484416

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 112

約数和(自身を含む): 57302400

約数和(自身を除く): 38817984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 144, 152, 171, 192, 216, 228, 288, 304, 342, 432, 456, 513, 563, 576, 608, 684, 864, 912, 1026, 1126, 1216, 1368, 1689, 1728, 1824, 2052, 2252, 2736, 3378, 3648, 4104, 4504, 5067, 5472, 6756, 8208, 9008, 10134, 10697, 10944, 13512, 15201, 16416, 18016, 20268, 21394, 27024, 30402, 32091, 32832, 36032, 40536, 42788, 54048, 60804, 64182, 81072, 85576, 96273, 108096, 121608, 128364, 162144, 171152, 192546, 243216, 256728, 288819, 324288, 342304, 385092, 486432, 513456, 577638, 684608, 770184, 972864, 1026912, 1155276, 1540368, 2053824, 2310552, 3080736, 4621104, 6161472, 9242208, 18484416]

約数ペア:

[(1, 18484416), (2, 9242208), (3, 6161472), (4, 4621104), (6, 3080736), (8, 2310552), (9, 2053824), (12, 1540368), (16, 1155276), (18, 1026912), (19, 972864), (24, 770184), (27, 684608), (32, 577638), (36, 513456), (38, 486432), (48, 385092), (54, 342304), (57, 324288), (64, 288819), (72, 256728), (76, 243216), (96, 192546), (108, 171152), (114, 162144), (144, 128364), (152, 121608), (171, 108096), (192, 96273), (216, 85576), (228, 81072), (288, 64182), (304, 60804), (342, 54048), (432, 42788), (456, 40536), (513, 36032), (563, 32832), (576, 32091), (608, 30402), (684, 27024), (864, 21394), (912, 20268), (1026, 18016), (1126, 16416), (1216, 15201), (1368, 13512), (1689, 10944), (1728, 10697), (1824, 10134), (2052, 9008), (2252, 8208), (2736, 6756), (3378, 5472), (3648, 5067), (4104, 4504)]