19039776

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 59149440

約数和(自身を除く): 40109664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 84, 87, 96, 112, 116, 168, 174, 203, 224, 232, 336, 348, 406, 464, 609, 672, 696, 812, 928, 977, 1218, 1392, 1624, 1954, 2436, 2784, 2931, 3248, 3908, 4872, 5862, 6496, 6839, 7816, 9744, 11724, 13678, 15632, 19488, 20517, 23448, 27356, 28333, 31264, 41034, 46896, 54712, 56666, 82068, 84999, 93792, 109424, 113332, 164136, 169998, 198331, 218848, 226664, 328272, 339996, 396662, 453328, 594993, 656544, 679992, 793324, 906656, 1189986, 1359984, 1586648, 2379972, 2719968, 3173296, 4759944, 6346592, 9519888, 19039776]

約数ペア:

[(1, 19039776), (2, 9519888), (3, 6346592), (4, 4759944), (6, 3173296), (7, 2719968), (8, 2379972), (12, 1586648), (14, 1359984), (16, 1189986), (21, 906656), (24, 793324), (28, 679992), (29, 656544), (32, 594993), (42, 453328), (48, 396662), (56, 339996), (58, 328272), (84, 226664), (87, 218848), (96, 198331), (112, 169998), (116, 164136), (168, 113332), (174, 109424), (203, 93792), (224, 84999), (232, 82068), (336, 56666), (348, 54712), (406, 46896), (464, 41034), (609, 31264), (672, 28333), (696, 27356), (812, 23448), (928, 20517), (977, 19488), (1218, 15632), (1392, 13678), (1624, 11724), (1954, 9744), (2436, 7816), (2784, 6839), (2931, 6496), (3248, 5862), (3908, 4872)]