28917324

素因数分解:

$2^2\times 3^4\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:764

約数の個数: 60

約数和(自身を含む): 76230000

約数和(自身を除く): 47312676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 149, 162, 298, 324, 447, 596, 599, 894, 1198, 1341, 1788, 1797, 2396, 2682, 3594, 4023, 5364, 5391, 7188, 8046, 10782, 12069, 16092, 16173, 21564, 24138, 32346, 48276, 48519, 64692, 89251, 97038, 178502, 194076, 267753, 357004, 535506, 803259, 1071012, 1606518, 2409777, 3213036, 4819554, 7229331, 9639108, 14458662, 28917324]

約数ペア:

[(1, 28917324), (2, 14458662), (3, 9639108), (4, 7229331), (6, 4819554), (9, 3213036), (12, 2409777), (18, 1606518), (27, 1071012), (36, 803259), (54, 535506), (81, 357004), (108, 267753), (149, 194076), (162, 178502), (298, 97038), (324, 89251), (447, 64692), (596, 48519), (599, 48276), (894, 32346), (1198, 24138), (1341, 21564), (1788, 16173), (1797, 16092), (2396, 12069), (2682, 10782), (3594, 8046), (4023, 7188), (5364, 5391)]