28330016

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 67568256

約数和(自身を除く): 39238240

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 41, 44, 52, 82, 88, 104, 143, 151, 164, 176, 208, 286, 302, 328, 352, 416, 451, 533, 572, 604, 656, 902, 1066, 1144, 1208, 1312, 1661, 1804, 1963, 2132, 2288, 2416, 3322, 3608, 3926, 4264, 4576, 4832, 5863, 6191, 6644, 7216, 7852, 8528, 11726, 12382, 13288, 14432, 15704, 17056, 21593, 23452, 24764, 26576, 31408, 43186, 46904, 49528, 53152, 62816, 68101, 80483, 86372, 93808, 99056, 136202, 160966, 172744, 187616, 198112, 272404, 321932, 345488, 544808, 643864, 690976, 885313, 1089616, 1287728, 1770626, 2179232, 2575456, 3541252, 7082504, 14165008, 28330016]

約数ペア:

[(1, 28330016), (2, 14165008), (4, 7082504), (8, 3541252), (11, 2575456), (13, 2179232), (16, 1770626), (22, 1287728), (26, 1089616), (32, 885313), (41, 690976), (44, 643864), (52, 544808), (82, 345488), (88, 321932), (104, 272404), (143, 198112), (151, 187616), (164, 172744), (176, 160966), (208, 136202), (286, 99056), (302, 93808), (328, 86372), (352, 80483), (416, 68101), (451, 62816), (533, 53152), (572, 49528), (604, 46904), (656, 43186), (902, 31408), (1066, 26576), (1144, 24764), (1208, 23452), (1312, 21593), (1661, 17056), (1804, 15704), (1963, 14432), (2132, 13288), (2288, 12382), (2416, 11726), (3322, 8528), (3608, 7852), (3926, 7216), (4264, 6644), (4576, 6191), (4832, 5863)]