15696415964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{87181}}^1$

素因数の和:87330

約数の個数: 48

約数和(自身を含む): 30464878080

約数和(自身を除く): 14768462116

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 103, 206, 412, 437, 874, 1748, 1957, 2369, 3914, 4738, 7828, 9476, 45011, 87181, 90022, 174362, 180044, 348724, 1656439, 2005163, 3312878, 4010326, 6625756, 8020652, 8979643, 17959286, 35918572, 38098097, 76196194, 152392388, 170613217, 206531789, 341226434, 413063578, 682452868, 826127156, 3924103991, 7848207982, 15696415964]

約数ペア:

[(1, 15696415964), (2, 7848207982), (4, 3924103991), (19, 826127156), (23, 682452868), (38, 413063578), (46, 341226434), (76, 206531789), (92, 170613217), (103, 152392388), (206, 76196194), (412, 38098097), (437, 35918572), (874, 17959286), (1748, 8979643), (1957, 8020652), (2369, 6625756), (3914, 4010326), (4738, 3312878), (7828, 2005163), (9476, 1656439), (45011, 348724), (87181, 180044), (90022, 174362)]