1366384

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 40

約数和(自身を含む): 2856960

約数和(自身を除く): 1490576

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 79, 92, 94, 158, 184, 188, 316, 368, 376, 632, 752, 1081, 1264, 1817, 2162, 3634, 3713, 4324, 7268, 7426, 8648, 14536, 14852, 17296, 29072, 29704, 59408, 85399, 170798, 341596, 683192, 1366384]

約数ペア:

[(1, 1366384), (2, 683192), (4, 341596), (8, 170798), (16, 85399), (23, 59408), (46, 29704), (47, 29072), (79, 17296), (92, 14852), (94, 14536), (158, 8648), (184, 7426), (188, 7268), (316, 4324), (368, 3713), (376, 3634), (632, 2162), (752, 1817), (1081, 1264)]