19276416

素因数分解:

$2^7\times 3^2\times {\mathrm{29}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 57482100

約数和(自身を除く): 38205684

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 261, 288, 348, 384, 464, 522, 576, 577, 696, 928, 1044, 1152, 1154, 1392, 1731, 1856, 2088, 2308, 2784, 3462, 3712, 4176, 4616, 5193, 5568, 6924, 8352, 9232, 10386, 11136, 13848, 16704, 16733, 18464, 20772, 27696, 33408, 33466, 36928, 41544, 50199, 55392, 66932, 73856, 83088, 100398, 110784, 133864, 150597, 166176, 200796, 221568, 267728, 301194, 332352, 401592, 535456, 602388, 664704, 803184, 1070912, 1204776, 1606368, 2141824, 2409552, 3212736, 4819104, 6425472, 9638208, 19276416]

約数ペア:

[(1, 19276416), (2, 9638208), (3, 6425472), (4, 4819104), (6, 3212736), (8, 2409552), (9, 2141824), (12, 1606368), (16, 1204776), (18, 1070912), (24, 803184), (29, 664704), (32, 602388), (36, 535456), (48, 401592), (58, 332352), (64, 301194), (72, 267728), (87, 221568), (96, 200796), (116, 166176), (128, 150597), (144, 133864), (174, 110784), (192, 100398), (232, 83088), (261, 73856), (288, 66932), (348, 55392), (384, 50199), (464, 41544), (522, 36928), (576, 33466), (577, 33408), (696, 27696), (928, 20772), (1044, 18464), (1152, 16733), (1154, 16704), (1392, 13848), (1731, 11136), (1856, 10386), (2088, 9232), (2308, 8352), (2784, 6924), (3462, 5568), (3712, 5193), (4176, 4616)]