19217232

素因数分解:

$2^4\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1181}}^1$

素因数の和:1308

約数の個数: 60

約数和(自身を含む): 54303444

約数和(自身を除く): 35086212

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 113, 144, 226, 339, 452, 678, 904, 1017, 1181, 1356, 1808, 2034, 2362, 2712, 3543, 4068, 4724, 5424, 7086, 8136, 9448, 10629, 14172, 16272, 18896, 21258, 28344, 42516, 56688, 85032, 133453, 170064, 266906, 400359, 533812, 800718, 1067624, 1201077, 1601436, 2135248, 2402154, 3202872, 4804308, 6405744, 9608616, 19217232]

約数ペア:

[(1, 19217232), (2, 9608616), (3, 6405744), (4, 4804308), (6, 3202872), (8, 2402154), (9, 2135248), (12, 1601436), (16, 1201077), (18, 1067624), (24, 800718), (36, 533812), (48, 400359), (72, 266906), (113, 170064), (144, 133453), (226, 85032), (339, 56688), (452, 42516), (678, 28344), (904, 21258), (1017, 18896), (1181, 16272), (1356, 14172), (1808, 10629), (2034, 9448), (2362, 8136), (2712, 7086), (3543, 5424), (4068, 4724)]