26357472

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1376

約数の個数: 72

約数和(自身を含む): 76068720

約数和(自身を除く): 49711248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1289, 1704, 2272, 2556, 2578, 3408, 3867, 5112, 5156, 6816, 7734, 10224, 10312, 11601, 15468, 20448, 20624, 23202, 30936, 41248, 46404, 61872, 91519, 92808, 123744, 183038, 185616, 274557, 366076, 371232, 549114, 732152, 823671, 1098228, 1464304, 1647342, 2196456, 2928608, 3294684, 4392912, 6589368, 8785824, 13178736, 26357472]

約数ペア:

[(1, 26357472), (2, 13178736), (3, 8785824), (4, 6589368), (6, 4392912), (8, 3294684), (9, 2928608), (12, 2196456), (16, 1647342), (18, 1464304), (24, 1098228), (32, 823671), (36, 732152), (48, 549114), (71, 371232), (72, 366076), (96, 274557), (142, 185616), (144, 183038), (213, 123744), (284, 92808), (288, 91519), (426, 61872), (568, 46404), (639, 41248), (852, 30936), (1136, 23202), (1278, 20624), (1289, 20448), (1704, 15468), (2272, 11601), (2556, 10312), (2578, 10224), (3408, 7734), (3867, 6816), (5112, 5156)]