19621632

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{881}}^1$

素因数の和:929

約数の個数: 72

約数和(自身を含む): 54084240

約数和(自身を除く): 34462608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 696, 768, 881, 928, 1392, 1762, 1856, 2643, 2784, 3524, 3712, 5286, 5568, 7048, 7424, 10572, 11136, 14096, 21144, 22272, 25549, 28192, 42288, 51098, 56384, 76647, 84576, 102196, 112768, 153294, 169152, 204392, 225536, 306588, 338304, 408784, 613176, 676608, 817568, 1226352, 1635136, 2452704, 3270272, 4905408, 6540544, 9810816, 19621632]

約数ペア:

[(1, 19621632), (2, 9810816), (3, 6540544), (4, 4905408), (6, 3270272), (8, 2452704), (12, 1635136), (16, 1226352), (24, 817568), (29, 676608), (32, 613176), (48, 408784), (58, 338304), (64, 306588), (87, 225536), (96, 204392), (116, 169152), (128, 153294), (174, 112768), (192, 102196), (232, 84576), (256, 76647), (348, 56384), (384, 51098), (464, 42288), (696, 28192), (768, 25549), (881, 22272), (928, 21144), (1392, 14096), (1762, 11136), (1856, 10572), (2643, 7424), (2784, 7048), (3524, 5568), (3712, 5286)]