28676484

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{15619}}^1$

素因数の和:15649

約数の個数: 48

約数和(自身を含む): 78724800

約数和(自身を除く): 50048316

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 15619, 31238, 46857, 62476, 93714, 140571, 187428, 265523, 281142, 421713, 531046, 562284, 796569, 843426, 1062092, 1593138, 1686852, 2389707, 3186276, 4779414, 7169121, 9558828, 14338242, 28676484]

約数ペア:

[(1, 28676484), (2, 14338242), (3, 9558828), (4, 7169121), (6, 4779414), (9, 3186276), (12, 2389707), (17, 1686852), (18, 1593138), (27, 1062092), (34, 843426), (36, 796569), (51, 562284), (54, 531046), (68, 421713), (102, 281142), (108, 265523), (153, 187428), (204, 140571), (306, 93714), (459, 62476), (612, 46857), (918, 31238), (1836, 15619)]