18333056

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 44186400

約数和(自身を除く): 25853344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 79, 98, 112, 128, 148, 158, 196, 224, 259, 296, 316, 392, 448, 518, 553, 592, 632, 784, 896, 1036, 1106, 1184, 1264, 1568, 1813, 2072, 2212, 2368, 2528, 2923, 3136, 3626, 3871, 4144, 4424, 4736, 5056, 5846, 6272, 7252, 7742, 8288, 8848, 10112, 11692, 14504, 15484, 16576, 17696, 20461, 23384, 29008, 30968, 33152, 35392, 40922, 46768, 58016, 61936, 70784, 81844, 93536, 116032, 123872, 143227, 163688, 187072, 232064, 247744, 286454, 327376, 374144, 495488, 572908, 654752, 1145816, 1309504, 2291632, 2619008, 4583264, 9166528, 18333056]

約数ペア:

[(1, 18333056), (2, 9166528), (4, 4583264), (7, 2619008), (8, 2291632), (14, 1309504), (16, 1145816), (28, 654752), (32, 572908), (37, 495488), (49, 374144), (56, 327376), (64, 286454), (74, 247744), (79, 232064), (98, 187072), (112, 163688), (128, 143227), (148, 123872), (158, 116032), (196, 93536), (224, 81844), (259, 70784), (296, 61936), (316, 58016), (392, 46768), (448, 40922), (518, 35392), (553, 33152), (592, 30968), (632, 29008), (784, 23384), (896, 20461), (1036, 17696), (1106, 16576), (1184, 15484), (1264, 14504), (1568, 11692), (1813, 10112), (2072, 8848), (2212, 8288), (2368, 7742), (2528, 7252), (2923, 6272), (3136, 5846), (3626, 5056), (3871, 4736), (4144, 4424)]