16683228

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 44029440

約数和(自身を除く): 27346212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 127, 164, 178, 246, 254, 267, 356, 369, 381, 492, 508, 534, 738, 762, 801, 1068, 1143, 1476, 1524, 1602, 2286, 3204, 3649, 4572, 5207, 7298, 10414, 10947, 11303, 14596, 15621, 20828, 21894, 22606, 31242, 32841, 33909, 43788, 45212, 46863, 62484, 65682, 67818, 93726, 101727, 131364, 135636, 187452, 203454, 406908, 463423, 926846, 1390269, 1853692, 2780538, 4170807, 5561076, 8341614, 16683228]

約数ペア:

[(1, 16683228), (2, 8341614), (3, 5561076), (4, 4170807), (6, 2780538), (9, 1853692), (12, 1390269), (18, 926846), (36, 463423), (41, 406908), (82, 203454), (89, 187452), (123, 135636), (127, 131364), (164, 101727), (178, 93726), (246, 67818), (254, 65682), (267, 62484), (356, 46863), (369, 45212), (381, 43788), (492, 33909), (508, 32841), (534, 31242), (738, 22606), (762, 21894), (801, 20828), (1068, 15621), (1143, 14596), (1476, 11303), (1524, 10947), (1602, 10414), (2286, 7298), (3204, 5207), (3649, 4572)]