27752616

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20287}}^1$

素因数の和:20318

約数の個数: 48

約数和(自身を含む): 79123200

約数和(自身を除く): 51370584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 20287, 40574, 60861, 81148, 121722, 162296, 182583, 243444, 365166, 385453, 486888, 730332, 770906, 1156359, 1460664, 1541812, 2312718, 3083624, 3469077, 4625436, 6938154, 9250872, 13876308, 27752616]

約数ペア:

[(1, 27752616), (2, 13876308), (3, 9250872), (4, 6938154), (6, 4625436), (8, 3469077), (9, 3083624), (12, 2312718), (18, 1541812), (19, 1460664), (24, 1156359), (36, 770906), (38, 730332), (57, 486888), (72, 385453), (76, 365166), (114, 243444), (152, 182583), (171, 162296), (228, 121722), (342, 81148), (456, 60861), (684, 40574), (1368, 20287)]