16312914

素因数分解:

$2^1\times 3^4\times {\mathrm{101}}^1\times {\mathrm{997}}^1$

素因数の和:1112

約数の個数: 40

約数和(自身を含む): 36951948

約数和(自身を除く): 20639034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 101, 162, 202, 303, 606, 909, 997, 1818, 1994, 2727, 2991, 5454, 5982, 8181, 8973, 16362, 17946, 26919, 53838, 80757, 100697, 161514, 201394, 302091, 604182, 906273, 1812546, 2718819, 5437638, 8156457, 16312914]

約数ペア:

[(1, 16312914), (2, 8156457), (3, 5437638), (6, 2718819), (9, 1812546), (18, 906273), (27, 604182), (54, 302091), (81, 201394), (101, 161514), (162, 100697), (202, 80757), (303, 53838), (606, 26919), (909, 17946), (997, 16362), (1818, 8973), (1994, 8181), (2727, 5982), (2991, 5454)]