27830208

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{20707}}^1$

素因数の和:20729

約数の個数: 56

約数和(自身を含む): 84157312

約数和(自身を除く): 56327104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 20707, 41414, 62121, 82828, 124242, 144949, 165656, 248484, 289898, 331312, 434847, 496968, 579796, 662624, 869694, 993936, 1159592, 1325248, 1739388, 1987872, 2319184, 3478776, 3975744, 4638368, 6957552, 9276736, 13915104, 27830208]

約数ペア:

[(1, 27830208), (2, 13915104), (3, 9276736), (4, 6957552), (6, 4638368), (7, 3975744), (8, 3478776), (12, 2319184), (14, 1987872), (16, 1739388), (21, 1325248), (24, 1159592), (28, 993936), (32, 869694), (42, 662624), (48, 579796), (56, 496968), (64, 434847), (84, 331312), (96, 289898), (112, 248484), (168, 165656), (192, 144949), (224, 124242), (336, 82828), (448, 62121), (672, 41414), (1344, 20707)]