18992448

素因数分解:

$2^6\times 3^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 112

約数和(自身を含む): 57912000

約数和(自身を除く): 38919552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 87, 96, 108, 116, 144, 174, 192, 216, 232, 261, 288, 348, 379, 432, 464, 522, 576, 696, 758, 783, 864, 928, 1044, 1137, 1392, 1516, 1566, 1728, 1856, 2088, 2274, 2784, 3032, 3132, 3411, 4176, 4548, 5568, 6064, 6264, 6822, 8352, 9096, 10233, 10991, 12128, 12528, 13644, 16704, 18192, 20466, 21982, 24256, 25056, 27288, 32973, 36384, 40932, 43964, 50112, 54576, 65946, 72768, 81864, 87928, 98919, 109152, 131892, 163728, 175856, 197838, 218304, 263784, 296757, 327456, 351712, 395676, 527568, 593514, 654912, 703424, 791352, 1055136, 1187028, 1582704, 2110272, 2374056, 3165408, 4748112, 6330816, 9496224, 18992448]

約数ペア:

[(1, 18992448), (2, 9496224), (3, 6330816), (4, 4748112), (6, 3165408), (8, 2374056), (9, 2110272), (12, 1582704), (16, 1187028), (18, 1055136), (24, 791352), (27, 703424), (29, 654912), (32, 593514), (36, 527568), (48, 395676), (54, 351712), (58, 327456), (64, 296757), (72, 263784), (87, 218304), (96, 197838), (108, 175856), (116, 163728), (144, 131892), (174, 109152), (192, 98919), (216, 87928), (232, 81864), (261, 72768), (288, 65946), (348, 54576), (379, 50112), (432, 43964), (464, 40932), (522, 36384), (576, 32973), (696, 27288), (758, 25056), (783, 24256), (864, 21982), (928, 20466), (1044, 18192), (1137, 16704), (1392, 13644), (1516, 12528), (1566, 12128), (1728, 10991), (1856, 10233), (2088, 9096), (2274, 8352), (2784, 6822), (3032, 6264), (3132, 6064), (3411, 5568), (4176, 4548)]