1982208

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 5518800

約数和(自身を除く): 3536592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 89, 96, 116, 128, 174, 178, 192, 232, 256, 267, 348, 356, 384, 464, 534, 696, 712, 768, 928, 1068, 1392, 1424, 1856, 2136, 2581, 2784, 2848, 3712, 4272, 5162, 5568, 5696, 7424, 7743, 8544, 10324, 11136, 11392, 15486, 17088, 20648, 22272, 22784, 30972, 34176, 41296, 61944, 68352, 82592, 123888, 165184, 247776, 330368, 495552, 660736, 991104, 1982208]

約数ペア:

[(1, 1982208), (2, 991104), (3, 660736), (4, 495552), (6, 330368), (8, 247776), (12, 165184), (16, 123888), (24, 82592), (29, 68352), (32, 61944), (48, 41296), (58, 34176), (64, 30972), (87, 22784), (89, 22272), (96, 20648), (116, 17088), (128, 15486), (174, 11392), (178, 11136), (192, 10324), (232, 8544), (256, 7743), (267, 7424), (348, 5696), (356, 5568), (384, 5162), (464, 4272), (534, 3712), (696, 2848), (712, 2784), (768, 2581), (928, 2136), (1068, 1856), (1392, 1424)]