16418736

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:403

約数の個数: 120

約数和(自身を含む): 51358320

約数和(自身を除く): 34939584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 353, 408, 456, 612, 646, 684, 706, 816, 912, 969, 1059, 1224, 1292, 1368, 1412, 1938, 2118, 2448, 2584, 2736, 2824, 2907, 3177, 3876, 4236, 5168, 5648, 5814, 6001, 6354, 6707, 7752, 8472, 11628, 12002, 12708, 13414, 15504, 16944, 18003, 20121, 23256, 24004, 25416, 26828, 36006, 40242, 46512, 48008, 50832, 53656, 54009, 60363, 72012, 80484, 96016, 107312, 108018, 114019, 120726, 144024, 160968, 216036, 228038, 241452, 288048, 321936, 342057, 432072, 456076, 482904, 684114, 864144, 912152, 965808, 1026171, 1368228, 1824304, 2052342, 2736456, 4104684, 5472912, 8209368, 16418736]

約数ペア:

[(1, 16418736), (2, 8209368), (3, 5472912), (4, 4104684), (6, 2736456), (8, 2052342), (9, 1824304), (12, 1368228), (16, 1026171), (17, 965808), (18, 912152), (19, 864144), (24, 684114), (34, 482904), (36, 456076), (38, 432072), (48, 342057), (51, 321936), (57, 288048), (68, 241452), (72, 228038), (76, 216036), (102, 160968), (114, 144024), (136, 120726), (144, 114019), (152, 108018), (153, 107312), (171, 96016), (204, 80484), (228, 72012), (272, 60363), (304, 54009), (306, 53656), (323, 50832), (342, 48008), (353, 46512), (408, 40242), (456, 36006), (612, 26828), (646, 25416), (684, 24004), (706, 23256), (816, 20121), (912, 18003), (969, 16944), (1059, 15504), (1224, 13414), (1292, 12708), (1368, 12002), (1412, 11628), (1938, 8472), (2118, 7752), (2448, 6707), (2584, 6354), (2736, 6001), (2824, 5814), (2907, 5648), (3177, 5168), (3876, 4236)]