16443392

素因数分解:

$2^{11}\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 23392768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 37, 56, 62, 64, 74, 112, 124, 128, 148, 217, 224, 248, 256, 259, 296, 434, 448, 496, 512, 518, 592, 868, 896, 992, 1024, 1036, 1147, 1184, 1736, 1792, 1984, 2048, 2072, 2294, 2368, 3472, 3584, 3968, 4144, 4588, 4736, 6944, 7168, 7936, 8029, 8288, 9176, 9472, 13888, 14336, 15872, 16058, 16576, 18352, 18944, 27776, 31744, 32116, 33152, 36704, 37888, 55552, 63488, 64232, 66304, 73408, 75776, 111104, 128464, 132608, 146816, 222208, 256928, 265216, 293632, 444416, 513856, 530432, 587264, 1027712, 1174528, 2055424, 2349056, 4110848, 8221696, 16443392]

約数ペア:

[(1, 16443392), (2, 8221696), (4, 4110848), (7, 2349056), (8, 2055424), (14, 1174528), (16, 1027712), (28, 587264), (31, 530432), (32, 513856), (37, 444416), (56, 293632), (62, 265216), (64, 256928), (74, 222208), (112, 146816), (124, 132608), (128, 128464), (148, 111104), (217, 75776), (224, 73408), (248, 66304), (256, 64232), (259, 63488), (296, 55552), (434, 37888), (448, 36704), (496, 33152), (512, 32116), (518, 31744), (592, 27776), (868, 18944), (896, 18352), (992, 16576), (1024, 16058), (1036, 15872), (1147, 14336), (1184, 13888), (1736, 9472), (1792, 9176), (1984, 8288), (2048, 8029), (2072, 7936), (2294, 7168), (2368, 6944), (3472, 4736), (3584, 4588), (3968, 4144)]