25465396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 51932160

約数和(自身を除く): 26466764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 332, 367, 418, 734, 836, 913, 1468, 1577, 1826, 3154, 3652, 4037, 6308, 6973, 8074, 13946, 16148, 17347, 27892, 30461, 34694, 60922, 69388, 76703, 121844, 153406, 306812, 335071, 578759, 670142, 1157518, 1340284, 2315036, 6366349, 12732698, 25465396]

約数ペア:

[(1, 25465396), (2, 12732698), (4, 6366349), (11, 2315036), (19, 1340284), (22, 1157518), (38, 670142), (44, 578759), (76, 335071), (83, 306812), (166, 153406), (209, 121844), (332, 76703), (367, 69388), (418, 60922), (734, 34694), (836, 30461), (913, 27892), (1468, 17347), (1577, 16148), (1826, 13946), (3154, 8074), (3652, 6973), (4037, 6308)]