18861696

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2339}}^1$

素因数の和:2366

約数の個数: 96

約数和(自身を含む): 62056800

約数和(自身を除く): 43195104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2339, 2688, 4032, 4678, 7017, 8064, 9356, 14034, 16373, 18712, 21051, 28068, 32746, 37424, 42102, 49119, 56136, 65492, 74848, 84204, 98238, 112272, 130984, 147357, 149696, 168408, 196476, 224544, 261968, 294714, 299392, 336816, 392952, 449088, 523936, 589428, 673632, 785904, 898176, 1047872, 1178856, 1347264, 1571808, 2095744, 2357712, 2694528, 3143616, 4715424, 6287232, 9430848, 18861696]

約数ペア:

[(1, 18861696), (2, 9430848), (3, 6287232), (4, 4715424), (6, 3143616), (7, 2694528), (8, 2357712), (9, 2095744), (12, 1571808), (14, 1347264), (16, 1178856), (18, 1047872), (21, 898176), (24, 785904), (28, 673632), (32, 589428), (36, 523936), (42, 449088), (48, 392952), (56, 336816), (63, 299392), (64, 294714), (72, 261968), (84, 224544), (96, 196476), (112, 168408), (126, 149696), (128, 147357), (144, 130984), (168, 112272), (192, 98238), (224, 84204), (252, 74848), (288, 65492), (336, 56136), (384, 49119), (448, 42102), (504, 37424), (576, 32746), (672, 28068), (896, 21051), (1008, 18712), (1152, 16373), (1344, 14034), (2016, 9356), (2339, 8064), (2688, 7017), (4032, 4678)]