18069632

素因数分解:

$2^7\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 43488720

約数和(自身を除く): 25419088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 64, 67, 86, 98, 112, 128, 134, 172, 196, 224, 268, 301, 344, 392, 448, 469, 536, 602, 688, 784, 896, 938, 1072, 1204, 1376, 1568, 1876, 2107, 2144, 2408, 2752, 2881, 3136, 3283, 3752, 4214, 4288, 4816, 5504, 5762, 6272, 6566, 7504, 8428, 8576, 9632, 11524, 13132, 15008, 16856, 19264, 20167, 23048, 26264, 30016, 33712, 38528, 40334, 46096, 52528, 60032, 67424, 80668, 92192, 105056, 134848, 141169, 161336, 184384, 210112, 269696, 282338, 322672, 368768, 420224, 564676, 645344, 1129352, 1290688, 2258704, 2581376, 4517408, 9034816, 18069632]

約数ペア:

[(1, 18069632), (2, 9034816), (4, 4517408), (7, 2581376), (8, 2258704), (14, 1290688), (16, 1129352), (28, 645344), (32, 564676), (43, 420224), (49, 368768), (56, 322672), (64, 282338), (67, 269696), (86, 210112), (98, 184384), (112, 161336), (128, 141169), (134, 134848), (172, 105056), (196, 92192), (224, 80668), (268, 67424), (301, 60032), (344, 52528), (392, 46096), (448, 40334), (469, 38528), (536, 33712), (602, 30016), (688, 26264), (784, 23048), (896, 20167), (938, 19264), (1072, 16856), (1204, 15008), (1376, 13132), (1568, 11524), (1876, 9632), (2107, 8576), (2144, 8428), (2408, 7504), (2752, 6566), (2881, 6272), (3136, 5762), (3283, 5504), (3752, 4816), (4214, 4288)]