26387264

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 56327040

約数和(自身を除く): 29939776

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 136, 158, 272, 307, 316, 544, 614, 632, 1088, 1228, 1264, 1343, 2456, 2528, 2686, 4912, 5056, 5219, 5372, 9824, 10438, 10744, 19648, 20876, 21488, 24253, 41752, 42976, 48506, 83504, 85952, 97012, 167008, 194024, 334016, 388048, 412301, 776096, 824602, 1552192, 1649204, 3298408, 6596816, 13193632, 26387264]

約数ペア:

[(1, 26387264), (2, 13193632), (4, 6596816), (8, 3298408), (16, 1649204), (17, 1552192), (32, 824602), (34, 776096), (64, 412301), (68, 388048), (79, 334016), (136, 194024), (158, 167008), (272, 97012), (307, 85952), (316, 83504), (544, 48506), (614, 42976), (632, 41752), (1088, 24253), (1228, 21488), (1264, 20876), (1343, 19648), (2456, 10744), (2528, 10438), (2686, 9824), (4912, 5372), (5056, 5219)]