16344828

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 60

約数和(自身を含む): 43481592

約数和(自身を除く): 27136764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 827, 1098, 1647, 1654, 2196, 2481, 3294, 3308, 4941, 4962, 6588, 7443, 9882, 9924, 14886, 19764, 22329, 29772, 44658, 50447, 66987, 89316, 100894, 133974, 151341, 201788, 267948, 302682, 454023, 605364, 908046, 1362069, 1816092, 2724138, 4086207, 5448276, 8172414, 16344828]

約数ペア:

[(1, 16344828), (2, 8172414), (3, 5448276), (4, 4086207), (6, 2724138), (9, 1816092), (12, 1362069), (18, 908046), (27, 605364), (36, 454023), (54, 302682), (61, 267948), (81, 201788), (108, 151341), (122, 133974), (162, 100894), (183, 89316), (244, 66987), (324, 50447), (366, 44658), (549, 29772), (732, 22329), (827, 19764), (1098, 14886), (1647, 9924), (1654, 9882), (2196, 7443), (2481, 6588), (3294, 4962), (3308, 4941)]