33389824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 73256960

約数和(自身を除く): 39867136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 127, 128, 158, 208, 254, 256, 316, 416, 508, 632, 832, 1016, 1027, 1264, 1651, 1664, 2032, 2054, 2528, 3302, 3328, 4064, 4108, 5056, 6604, 8128, 8216, 10033, 10112, 13208, 16256, 16432, 20066, 20224, 26416, 32512, 32864, 40132, 52832, 65728, 80264, 105664, 130429, 131456, 160528, 211328, 260858, 262912, 321056, 422656, 521716, 642112, 1043432, 1284224, 2086864, 2568448, 4173728, 8347456, 16694912, 33389824]

約数ペア:

[(1, 33389824), (2, 16694912), (4, 8347456), (8, 4173728), (13, 2568448), (16, 2086864), (26, 1284224), (32, 1043432), (52, 642112), (64, 521716), (79, 422656), (104, 321056), (127, 262912), (128, 260858), (158, 211328), (208, 160528), (254, 131456), (256, 130429), (316, 105664), (416, 80264), (508, 65728), (632, 52832), (832, 40132), (1016, 32864), (1027, 32512), (1264, 26416), (1651, 20224), (1664, 20066), (2032, 16432), (2054, 16256), (2528, 13208), (3302, 10112), (3328, 10033), (4064, 8216), (4108, 8128), (5056, 6604)]