18148416

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 112

約数和(自身を含む): 56497728

約数和(自身を除く): 38349312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 132, 143, 156, 176, 192, 208, 264, 286, 312, 352, 416, 429, 528, 572, 624, 661, 704, 832, 858, 1056, 1144, 1248, 1322, 1716, 1983, 2112, 2288, 2496, 2644, 3432, 3966, 4576, 5288, 6864, 7271, 7932, 8593, 9152, 10576, 13728, 14542, 15864, 17186, 21152, 21813, 25779, 27456, 29084, 31728, 34372, 42304, 43626, 51558, 58168, 63456, 68744, 87252, 94523, 103116, 116336, 126912, 137488, 174504, 189046, 206232, 232672, 274976, 283569, 349008, 378092, 412464, 465344, 549952, 567138, 698016, 756184, 824928, 1134276, 1396032, 1512368, 1649856, 2268552, 3024736, 4537104, 6049472, 9074208, 18148416]

約数ペア:

[(1, 18148416), (2, 9074208), (3, 6049472), (4, 4537104), (6, 3024736), (8, 2268552), (11, 1649856), (12, 1512368), (13, 1396032), (16, 1134276), (22, 824928), (24, 756184), (26, 698016), (32, 567138), (33, 549952), (39, 465344), (44, 412464), (48, 378092), (52, 349008), (64, 283569), (66, 274976), (78, 232672), (88, 206232), (96, 189046), (104, 174504), (132, 137488), (143, 126912), (156, 116336), (176, 103116), (192, 94523), (208, 87252), (264, 68744), (286, 63456), (312, 58168), (352, 51558), (416, 43626), (429, 42304), (528, 34372), (572, 31728), (624, 29084), (661, 27456), (704, 25779), (832, 21813), (858, 21152), (1056, 17186), (1144, 15864), (1248, 14542), (1322, 13728), (1716, 10576), (1983, 9152), (2112, 8593), (2288, 7932), (2496, 7271), (2644, 6864), (3432, 5288), (3966, 4576)]