28018764

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{4253}}^1$

素因数の和:4327

約数の個数: 48

約数和(自身を含む): 73849440

約数和(自身を除く): 45830676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 4253, 6588, 8506, 12759, 17012, 25518, 38277, 51036, 76554, 114831, 153108, 229662, 259433, 459324, 518866, 778299, 1037732, 1556598, 2334897, 3113196, 4669794, 7004691, 9339588, 14009382, 28018764]

約数ペア:

[(1, 28018764), (2, 14009382), (3, 9339588), (4, 7004691), (6, 4669794), (9, 3113196), (12, 2334897), (18, 1556598), (27, 1037732), (36, 778299), (54, 518866), (61, 459324), (108, 259433), (122, 229662), (183, 153108), (244, 114831), (366, 76554), (549, 51036), (732, 38277), (1098, 25518), (1647, 17012), (2196, 12759), (3294, 8506), (4253, 6588)]