25816064

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 44

約数和(自身を含む): 54679464

約数和(自身を除く): 28863400

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1483, 2176, 2966, 4352, 5932, 8704, 11864, 17408, 23728, 25211, 47456, 50422, 94912, 100844, 189824, 201688, 379648, 403376, 759296, 806752, 1518592, 1613504, 3227008, 6454016, 12908032, 25816064]

約数ペア:

[(1, 25816064), (2, 12908032), (4, 6454016), (8, 3227008), (16, 1613504), (17, 1518592), (32, 806752), (34, 759296), (64, 403376), (68, 379648), (128, 201688), (136, 189824), (256, 100844), (272, 94912), (512, 50422), (544, 47456), (1024, 25211), (1088, 23728), (1483, 17408), (2176, 11864), (2966, 8704), (4352, 5932)]