16227834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 39315456

約数和(自身を除く): 23087622

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 107, 138, 157, 161, 214, 314, 321, 322, 471, 483, 642, 749, 942, 966, 1099, 1498, 2198, 2247, 2461, 3297, 3611, 4494, 4922, 6594, 7222, 7383, 10833, 14766, 16799, 17227, 21666, 25277, 33598, 34454, 50397, 50554, 51681, 75831, 100794, 103362, 117593, 151662, 235186, 352779, 386377, 705558, 772754, 1159131, 2318262, 2704639, 5409278, 8113917, 16227834]

約数ペア:

[(1, 16227834), (2, 8113917), (3, 5409278), (6, 2704639), (7, 2318262), (14, 1159131), (21, 772754), (23, 705558), (42, 386377), (46, 352779), (69, 235186), (107, 151662), (138, 117593), (157, 103362), (161, 100794), (214, 75831), (314, 51681), (321, 50554), (322, 50397), (471, 34454), (483, 33598), (642, 25277), (749, 21666), (942, 17227), (966, 16799), (1099, 14766), (1498, 10833), (2198, 7383), (2247, 7222), (2461, 6594), (3297, 4922), (3611, 4494)]