12552516

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1721

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20469564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1637, 1917, 2556, 3274, 3834, 4911, 6548, 7668, 9822, 14733, 19644, 29466, 44199, 58932, 88398, 116227, 176796, 232454, 348681, 464908, 697362, 1046043, 1394724, 2092086, 3138129, 4184172, 6276258, 12552516]

約数ペア:

[(1, 12552516), (2, 6276258), (3, 4184172), (4, 3138129), (6, 2092086), (9, 1394724), (12, 1046043), (18, 697362), (27, 464908), (36, 348681), (54, 232454), (71, 176796), (108, 116227), (142, 88398), (213, 58932), (284, 44199), (426, 29466), (639, 19644), (852, 14733), (1278, 9822), (1637, 7668), (1917, 6548), (2556, 4911), (3274, 3834)]