16042592

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 17487520

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 307, 368, 568, 614, 736, 1136, 1228, 1633, 2272, 2456, 3266, 4912, 6532, 7061, 9824, 13064, 14122, 21797, 26128, 28244, 43594, 52256, 56488, 87188, 112976, 174376, 225952, 348752, 501331, 697504, 1002662, 2005324, 4010648, 8021296, 16042592]

約数ペア:

[(1, 16042592), (2, 8021296), (4, 4010648), (8, 2005324), (16, 1002662), (23, 697504), (32, 501331), (46, 348752), (71, 225952), (92, 174376), (142, 112976), (184, 87188), (284, 56488), (307, 52256), (368, 43594), (568, 28244), (614, 26128), (736, 21797), (1136, 14122), (1228, 13064), (1633, 9824), (2272, 7061), (2456, 6532), (3266, 4912)]