16694912

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 36556800

約数和(自身を除く): 19861888

約数列:

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

約数ペア:

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