18958464

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2351}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 62375040

約数和(自身を除く): 43416576

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, 2351, 2688, 4032, 4702, 7053, 8064, 9404, 14106, 16457, 18808, 21159, 28212, 32914, 37616, 42318, 49371, 56424, 65828, 75232, 84636, 98742, 112848, 131656, 148113, 150464, 169272, 197484, 225696, 263312, 296226, 300928, 338544, 394968, 451392, 526624, 592452, 677088, 789936, 902784, 1053248, 1184904, 1354176, 1579872, 2106496, 2369808, 2708352, 3159744, 4739616, 6319488, 9479232, 18958464]

約数ペア:

[(1, 18958464), (2, 9479232), (3, 6319488), (4, 4739616), (6, 3159744), (7, 2708352), (8, 2369808), (9, 2106496), (12, 1579872), (14, 1354176), (16, 1184904), (18, 1053248), (21, 902784), (24, 789936), (28, 677088), (32, 592452), (36, 526624), (42, 451392), (48, 394968), (56, 338544), (63, 300928), (64, 296226), (72, 263312), (84, 225696), (96, 197484), (112, 169272), (126, 150464), (128, 148113), (144, 131656), (168, 112848), (192, 98742), (224, 84636), (252, 75232), (288, 65828), (336, 56424), (384, 49371), (448, 42318), (504, 37616), (576, 32914), (672, 28212), (896, 21159), (1008, 18808), (1152, 16457), (1344, 14106), (2016, 9404), (2351, 8064), (2688, 7053), (4032, 4702)]