28173732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4261}}^1$

素因数の和:4316

約数の個数: 48

約数和(自身を含む): 71601600

約数和(自身を除く): 43427868

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 4261, 6612, 8522, 12783, 17044, 25566, 51132, 80959, 123569, 161918, 242877, 247138, 323836, 370707, 485754, 494276, 741414, 971508, 1482828, 2347811, 4695622, 7043433, 9391244, 14086866, 28173732]

約数ペア:

[(1, 28173732), (2, 14086866), (3, 9391244), (4, 7043433), (6, 4695622), (12, 2347811), (19, 1482828), (29, 971508), (38, 741414), (57, 494276), (58, 485754), (76, 370707), (87, 323836), (114, 247138), (116, 242877), (174, 161918), (228, 123569), (348, 80959), (551, 51132), (1102, 25566), (1653, 17044), (2204, 12783), (3306, 8522), (4261, 6612)]