17986752

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{1487}}^1$

素因数の和:1515

約数の個数: 112

約数和(自身を含む): 60472320

約数和(自身を除く): 42485568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 432, 448, 504, 576, 672, 756, 864, 1008, 1344, 1487, 1512, 1728, 2016, 2974, 3024, 4032, 4461, 5948, 6048, 8922, 10409, 11896, 12096, 13383, 17844, 20818, 23792, 26766, 31227, 35688, 40149, 41636, 47584, 53532, 62454, 71376, 80298, 83272, 93681, 95168, 107064, 124908, 142752, 160596, 166544, 187362, 214128, 249816, 281043, 285504, 321192, 333088, 374724, 428256, 499632, 562086, 642384, 666176, 749448, 856512, 999264, 1124172, 1284768, 1498896, 1998528, 2248344, 2569536, 2997792, 4496688, 5995584, 8993376, 17986752]

約数ペア:

[(1, 17986752), (2, 8993376), (3, 5995584), (4, 4496688), (6, 2997792), (7, 2569536), (8, 2248344), (9, 1998528), (12, 1498896), (14, 1284768), (16, 1124172), (18, 999264), (21, 856512), (24, 749448), (27, 666176), (28, 642384), (32, 562086), (36, 499632), (42, 428256), (48, 374724), (54, 333088), (56, 321192), (63, 285504), (64, 281043), (72, 249816), (84, 214128), (96, 187362), (108, 166544), (112, 160596), (126, 142752), (144, 124908), (168, 107064), (189, 95168), (192, 93681), (216, 83272), (224, 80298), (252, 71376), (288, 62454), (336, 53532), (378, 47584), (432, 41636), (448, 40149), (504, 35688), (576, 31227), (672, 26766), (756, 23792), (864, 20818), (1008, 17844), (1344, 13383), (1487, 12096), (1512, 11896), (1728, 10409), (2016, 8922), (2974, 6048), (3024, 5948), (4032, 4461)]