16626792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 53544960

約数和(自身を除く): 36918168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 331, 364, 483, 546, 552, 598, 644, 662, 728, 897, 966, 993, 1092, 1196, 1288, 1324, 1794, 1932, 1986, 2093, 2184, 2317, 2392, 2648, 3588, 3864, 3972, 4186, 4303, 4634, 6279, 6951, 7176, 7613, 7944, 8372, 8606, 9268, 12558, 12909, 13902, 15226, 16744, 17212, 18536, 22839, 25116, 25818, 27804, 30121, 30452, 34424, 45678, 50232, 51636, 53291, 55608, 60242, 60904, 90363, 91356, 98969, 103272, 106582, 120484, 159873, 180726, 182712, 197938, 213164, 240968, 296907, 319746, 361452, 395876, 426328, 593814, 639492, 692783, 722904, 791752, 1187628, 1278984, 1385566, 2078349, 2375256, 2771132, 4156698, 5542264, 8313396, 16626792]

約数ペア:

[(1, 16626792), (2, 8313396), (3, 5542264), (4, 4156698), (6, 2771132), (7, 2375256), (8, 2078349), (12, 1385566), (13, 1278984), (14, 1187628), (21, 791752), (23, 722904), (24, 692783), (26, 639492), (28, 593814), (39, 426328), (42, 395876), (46, 361452), (52, 319746), (56, 296907), (69, 240968), (78, 213164), (84, 197938), (91, 182712), (92, 180726), (104, 159873), (138, 120484), (156, 106582), (161, 103272), (168, 98969), (182, 91356), (184, 90363), (273, 60904), (276, 60242), (299, 55608), (312, 53291), (322, 51636), (331, 50232), (364, 45678), (483, 34424), (546, 30452), (552, 30121), (598, 27804), (644, 25818), (662, 25116), (728, 22839), (897, 18536), (966, 17212), (993, 16744), (1092, 15226), (1196, 13902), (1288, 12909), (1324, 12558), (1794, 9268), (1932, 8606), (1986, 8372), (2093, 7944), (2184, 7613), (2317, 7176), (2392, 6951), (2648, 6279), (3588, 4634), (3864, 4303), (3972, 4186)]