28448496

素因数分解:

$2^4\times 3^8\times {\mathrm{271}}^1$

素因数の和:303

約数の個数: 90

約数和(自身を含む): 82979312

約数和(自身を除く): 54530816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 271, 324, 432, 486, 542, 648, 729, 813, 972, 1084, 1296, 1458, 1626, 1944, 2168, 2187, 2439, 2916, 3252, 3888, 4336, 4374, 4878, 5832, 6504, 6561, 7317, 8748, 9756, 11664, 13008, 13122, 14634, 17496, 19512, 21951, 26244, 29268, 34992, 39024, 43902, 52488, 58536, 65853, 87804, 104976, 117072, 131706, 175608, 197559, 263412, 351216, 395118, 526824, 592677, 790236, 1053648, 1185354, 1580472, 1778031, 2370708, 3160944, 3556062, 4741416, 7112124, 9482832, 14224248, 28448496]

約数ペア:

[(1, 28448496), (2, 14224248), (3, 9482832), (4, 7112124), (6, 4741416), (8, 3556062), (9, 3160944), (12, 2370708), (16, 1778031), (18, 1580472), (24, 1185354), (27, 1053648), (36, 790236), (48, 592677), (54, 526824), (72, 395118), (81, 351216), (108, 263412), (144, 197559), (162, 175608), (216, 131706), (243, 117072), (271, 104976), (324, 87804), (432, 65853), (486, 58536), (542, 52488), (648, 43902), (729, 39024), (813, 34992), (972, 29268), (1084, 26244), (1296, 21951), (1458, 19512), (1626, 17496), (1944, 14634), (2168, 13122), (2187, 13008), (2439, 11664), (2916, 9756), (3252, 8748), (3888, 7317), (4336, 6561), (4374, 6504), (4878, 5832)]