19043952

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{13681}}^1$

素因数の和:13721

約数の個数: 40

約数和(自身を含む): 50897040

約数和(自身を除く): 31853088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 13681, 27362, 41043, 54724, 82086, 109448, 164172, 218896, 328344, 396749, 656688, 793498, 1190247, 1586996, 2380494, 3173992, 4760988, 6347984, 9521976, 19043952]

約数ペア:

[(1, 19043952), (2, 9521976), (3, 6347984), (4, 4760988), (6, 3173992), (8, 2380494), (12, 1586996), (16, 1190247), (24, 793498), (29, 656688), (48, 396749), (58, 328344), (87, 218896), (116, 164172), (174, 109448), (232, 82086), (348, 54724), (464, 41043), (696, 27362), (1392, 13681)]