16882184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:498

約数の個数: 64

約数和(自身を含む): 38016000

約数和(自身を除く): 21133816

約数列:

[1, 2, 4, 8, 11, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 184, 209, 253, 418, 437, 439, 506, 836, 874, 878, 1012, 1672, 1748, 1756, 2024, 3496, 3512, 4807, 4829, 8341, 9614, 9658, 10097, 16682, 19228, 19316, 20194, 33364, 38456, 38632, 40388, 66728, 80776, 91751, 111067, 183502, 191843, 222134, 367004, 383686, 444268, 734008, 767372, 888536, 1534744, 2110273, 4220546, 8441092, 16882184]

約数ペア:

[(1, 16882184), (2, 8441092), (4, 4220546), (8, 2110273), (11, 1534744), (19, 888536), (22, 767372), (23, 734008), (38, 444268), (44, 383686), (46, 367004), (76, 222134), (88, 191843), (92, 183502), (152, 111067), (184, 91751), (209, 80776), (253, 66728), (418, 40388), (437, 38632), (439, 38456), (506, 33364), (836, 20194), (874, 19316), (878, 19228), (1012, 16682), (1672, 10097), (1748, 9658), (1756, 9614), (2024, 8341), (3496, 4829), (3512, 4807)]