24404720

素因数分解:

$2^4\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1187}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 57009744

約数和(自身を除く): 32605024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 257, 514, 1028, 1187, 1285, 2056, 2374, 2570, 4112, 4748, 5140, 5935, 9496, 10280, 11870, 18992, 20560, 23740, 47480, 94960, 305059, 610118, 1220236, 1525295, 2440472, 3050590, 4880944, 6101180, 12202360, 24404720]

約数ペア:

[(1, 24404720), (2, 12202360), (4, 6101180), (5, 4880944), (8, 3050590), (10, 2440472), (16, 1525295), (20, 1220236), (40, 610118), (80, 305059), (257, 94960), (514, 47480), (1028, 23740), (1187, 20560), (1285, 18992), (2056, 11870), (2374, 10280), (2570, 9496), (4112, 5935), (4748, 5140)]