16452632

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 38594700

約数和(自身を除く): 22142068

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 47, 49, 56, 76, 94, 98, 133, 152, 188, 196, 266, 329, 376, 392, 532, 658, 893, 931, 1064, 1316, 1786, 1862, 2209, 2303, 2632, 3572, 3724, 4418, 4606, 6251, 7144, 7448, 8836, 9212, 12502, 15463, 17672, 18424, 25004, 30926, 41971, 43757, 50008, 61852, 83942, 87514, 108241, 123704, 167884, 175028, 216482, 293797, 335768, 350056, 432964, 587594, 865928, 1175188, 2056579, 2350376, 4113158, 8226316, 16452632]

約数ペア:

[(1, 16452632), (2, 8226316), (4, 4113158), (7, 2350376), (8, 2056579), (14, 1175188), (19, 865928), (28, 587594), (38, 432964), (47, 350056), (49, 335768), (56, 293797), (76, 216482), (94, 175028), (98, 167884), (133, 123704), (152, 108241), (188, 87514), (196, 83942), (266, 61852), (329, 50008), (376, 43757), (392, 41971), (532, 30926), (658, 25004), (893, 18424), (931, 17672), (1064, 15463), (1316, 12502), (1786, 9212), (1862, 8836), (2209, 7448), (2303, 7144), (2632, 6251), (3572, 4606), (3724, 4418)]