16655296

素因数分解:

$2^6\times 7^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 84

約数和(自身を含む): 39611808

約数和(自身を除く): 22956512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 113, 188, 196, 224, 226, 329, 376, 392, 448, 452, 658, 752, 784, 791, 904, 1316, 1504, 1568, 1582, 1808, 2303, 2632, 3008, 3136, 3164, 3616, 4606, 5264, 5311, 5537, 6328, 7232, 9212, 10528, 10622, 11074, 12656, 18424, 21056, 21244, 22148, 25312, 36848, 37177, 42488, 44296, 50624, 73696, 74354, 84976, 88592, 147392, 148708, 169952, 177184, 260239, 297416, 339904, 354368, 520478, 594832, 1040956, 1189664, 2081912, 2379328, 4163824, 8327648, 16655296]

約数ペア:

[(1, 16655296), (2, 8327648), (4, 4163824), (7, 2379328), (8, 2081912), (14, 1189664), (16, 1040956), (28, 594832), (32, 520478), (47, 354368), (49, 339904), (56, 297416), (64, 260239), (94, 177184), (98, 169952), (112, 148708), (113, 147392), (188, 88592), (196, 84976), (224, 74354), (226, 73696), (329, 50624), (376, 44296), (392, 42488), (448, 37177), (452, 36848), (658, 25312), (752, 22148), (784, 21244), (791, 21056), (904, 18424), (1316, 12656), (1504, 11074), (1568, 10622), (1582, 10528), (1808, 9212), (2303, 7232), (2632, 6328), (3008, 5537), (3136, 5311), (3164, 5264), (3616, 4606)]