25428736

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{5843}}^1$

素因数の和:5876

約数の個数: 36

約数和(自身を含む): 53753112

約数和(自身を除く): 28324376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 5843, 11686, 23372, 46744, 93488, 99331, 186976, 198662, 373952, 397324, 747904, 794648, 1495808, 1589296, 3178592, 6357184, 12714368, 25428736]

約数ペア:

[(1, 25428736), (2, 12714368), (4, 6357184), (8, 3178592), (16, 1589296), (17, 1495808), (32, 794648), (34, 747904), (64, 397324), (68, 373952), (128, 198662), (136, 186976), (256, 99331), (272, 93488), (544, 46744), (1088, 23372), (2176, 11686), (4352, 5843)]