11507112

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2251}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 31618080

約数和(自身を除く): 20110968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2251, 2556, 4502, 5112, 6753, 9004, 13506, 18008, 20259, 27012, 40518, 54024, 81036, 159821, 162072, 319642, 479463, 639284, 958926, 1278568, 1438389, 1917852, 2876778, 3835704, 5753556, 11507112]

約数ペア:

[(1, 11507112), (2, 5753556), (3, 3835704), (4, 2876778), (6, 1917852), (8, 1438389), (9, 1278568), (12, 958926), (18, 639284), (24, 479463), (36, 319642), (71, 162072), (72, 159821), (142, 81036), (213, 54024), (284, 40518), (426, 27012), (568, 20259), (639, 18008), (852, 13506), (1278, 9004), (1704, 6753), (2251, 5112), (2556, 4502)]