26203432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 54835200

約数和(自身を除く): 28631768

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 83, 124, 134, 152, 166, 248, 268, 332, 536, 589, 664, 1178, 1273, 1577, 2077, 2356, 2546, 2573, 3154, 4154, 4712, 5092, 5146, 5561, 6308, 8308, 10184, 10292, 11122, 12616, 16616, 20584, 22244, 39463, 44488, 48887, 78926, 97774, 105659, 157852, 172391, 195548, 211318, 315704, 344782, 391096, 422636, 689564, 845272, 1379128, 3275429, 6550858, 13101716, 26203432]

約数ペア:

[(1, 26203432), (2, 13101716), (4, 6550858), (8, 3275429), (19, 1379128), (31, 845272), (38, 689564), (62, 422636), (67, 391096), (76, 344782), (83, 315704), (124, 211318), (134, 195548), (152, 172391), (166, 157852), (248, 105659), (268, 97774), (332, 78926), (536, 48887), (589, 44488), (664, 39463), (1178, 22244), (1273, 20584), (1577, 16616), (2077, 12616), (2356, 11122), (2546, 10292), (2573, 10184), (3154, 8308), (4154, 6308), (4712, 5561), (5092, 5146)]