26859008

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:299

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 35012032

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 251, 256, 304, 352, 418, 502, 512, 608, 704, 836, 1004, 1216, 1408, 1672, 2008, 2432, 2761, 2816, 3344, 4016, 4769, 4864, 5522, 5632, 6688, 8032, 9538, 9728, 11044, 13376, 16064, 19076, 22088, 26752, 32128, 38152, 44176, 52459, 53504, 64256, 76304, 88352, 104918, 107008, 128512, 152608, 176704, 209836, 305216, 353408, 419672, 610432, 706816, 839344, 1220864, 1413632, 1678688, 2441728, 3357376, 6714752, 13429504, 26859008]

約数ペア:

[(1, 26859008), (2, 13429504), (4, 6714752), (8, 3357376), (11, 2441728), (16, 1678688), (19, 1413632), (22, 1220864), (32, 839344), (38, 706816), (44, 610432), (64, 419672), (76, 353408), (88, 305216), (128, 209836), (152, 176704), (176, 152608), (209, 128512), (251, 107008), (256, 104918), (304, 88352), (352, 76304), (418, 64256), (502, 53504), (512, 52459), (608, 44176), (704, 38152), (836, 32128), (1004, 26752), (1216, 22088), (1408, 19076), (1672, 16064), (2008, 13376), (2432, 11044), (2761, 9728), (2816, 9538), (3344, 8032), (4016, 6688), (4769, 5632), (4864, 5522)]