26009048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 56972160

約数和(自身を除く): 30963112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 47, 52, 68, 94, 104, 136, 188, 221, 313, 376, 442, 611, 626, 799, 884, 1222, 1252, 1598, 1768, 2444, 2504, 3196, 4069, 4888, 5321, 6392, 8138, 10387, 10642, 14711, 16276, 20774, 21284, 29422, 32552, 41548, 42568, 58844, 69173, 83096, 117688, 138346, 191243, 250087, 276692, 382486, 500174, 553384, 764972, 1000348, 1529944, 2000696, 3251131, 6502262, 13004524, 26009048]

約数ペア:

[(1, 26009048), (2, 13004524), (4, 6502262), (8, 3251131), (13, 2000696), (17, 1529944), (26, 1000348), (34, 764972), (47, 553384), (52, 500174), (68, 382486), (94, 276692), (104, 250087), (136, 191243), (188, 138346), (221, 117688), (313, 83096), (376, 69173), (442, 58844), (611, 42568), (626, 41548), (799, 32552), (884, 29422), (1222, 21284), (1252, 20774), (1598, 16276), (1768, 14711), (2444, 10642), (2504, 10387), (3196, 8138), (4069, 6392), (4888, 5321)]