15629096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 36297600

約数和(自身を除く): 20668504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 397, 518, 532, 703, 794, 1036, 1064, 1406, 1588, 2072, 2779, 2812, 3176, 4921, 5558, 5624, 7543, 9842, 11116, 14689, 15086, 19684, 22232, 29378, 30172, 39368, 52801, 58756, 60344, 102823, 105602, 117512, 205646, 211204, 279091, 411292, 422408, 558182, 822584, 1116364, 1953637, 2232728, 3907274, 7814548, 15629096]

約数ペア:

[(1, 15629096), (2, 7814548), (4, 3907274), (7, 2232728), (8, 1953637), (14, 1116364), (19, 822584), (28, 558182), (37, 422408), (38, 411292), (56, 279091), (74, 211204), (76, 205646), (133, 117512), (148, 105602), (152, 102823), (259, 60344), (266, 58756), (296, 52801), (397, 39368), (518, 30172), (532, 29378), (703, 22232), (794, 19684), (1036, 15086), (1064, 14689), (1406, 11116), (1588, 9842), (2072, 7543), (2779, 5624), (2812, 5558), (3176, 4921)]