18132648

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:446

約数の個数: 64

約数和(自身を含む): 47900160

約数和(自身を除く): 29767512

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 107, 138, 184, 214, 276, 307, 321, 428, 552, 614, 642, 856, 921, 1228, 1284, 1842, 2456, 2461, 2568, 3684, 4922, 7061, 7368, 7383, 9844, 14122, 14766, 19688, 21183, 28244, 29532, 32849, 42366, 56488, 59064, 65698, 84732, 98547, 131396, 169464, 197094, 262792, 394188, 755527, 788376, 1511054, 2266581, 3022108, 4533162, 6044216, 9066324, 18132648]

約数ペア:

[(1, 18132648), (2, 9066324), (3, 6044216), (4, 4533162), (6, 3022108), (8, 2266581), (12, 1511054), (23, 788376), (24, 755527), (46, 394188), (69, 262792), (92, 197094), (107, 169464), (138, 131396), (184, 98547), (214, 84732), (276, 65698), (307, 59064), (321, 56488), (428, 42366), (552, 32849), (614, 29532), (642, 28244), (856, 21183), (921, 19688), (1228, 14766), (1284, 14122), (1842, 9844), (2456, 7383), (2461, 7368), (2568, 7061), (3684, 4922)]