26525728

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 53996544

約数和(自身を除く): 27470816

約数列:

[1, 2, 4, 8, 16, 32, 61, 107, 122, 127, 214, 244, 254, 428, 488, 508, 856, 976, 1016, 1712, 1952, 2032, 3424, 4064, 6527, 7747, 13054, 13589, 15494, 26108, 27178, 30988, 52216, 54356, 61976, 104432, 108712, 123952, 208864, 217424, 247904, 434848, 828929, 1657858, 3315716, 6631432, 13262864, 26525728]

約数ペア:

[(1, 26525728), (2, 13262864), (4, 6631432), (8, 3315716), (16, 1657858), (32, 828929), (61, 434848), (107, 247904), (122, 217424), (127, 208864), (214, 123952), (244, 108712), (254, 104432), (428, 61976), (488, 54356), (508, 52216), (856, 30988), (976, 27178), (1016, 26108), (1712, 15494), (1952, 13589), (2032, 13054), (3424, 7747), (4064, 6527)]