25398272

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1496

約数の個数: 44

約数和(自身を含む): 53795160

約数和(自身を除く): 28396888

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1459, 2176, 2918, 4352, 5836, 8704, 11672, 17408, 23344, 24803, 46688, 49606, 93376, 99212, 186752, 198424, 373504, 396848, 747008, 793696, 1494016, 1587392, 3174784, 6349568, 12699136, 25398272]

約数ペア:

[(1, 25398272), (2, 12699136), (4, 6349568), (8, 3174784), (16, 1587392), (17, 1494016), (32, 793696), (34, 747008), (64, 396848), (68, 373504), (128, 198424), (136, 186752), (256, 99212), (272, 93376), (512, 49606), (544, 46688), (1024, 24803), (1088, 23344), (1459, 17408), (2176, 11672), (2918, 8704), (4352, 5836)]