15283728

素因数分解:

$2^4\times 3^5\times {\mathrm{3931}}^1$

素因数の和:3954

約数の個数: 60

約数和(自身を含む): 44368688

約数和(自身を除く): 29084960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 3931, 7862, 11793, 15724, 23586, 31448, 35379, 47172, 62896, 70758, 94344, 106137, 141516, 188688, 212274, 283032, 318411, 424548, 566064, 636822, 849096, 955233, 1273644, 1698192, 1910466, 2547288, 3820932, 5094576, 7641864, 15283728]

約数ペア:

[(1, 15283728), (2, 7641864), (3, 5094576), (4, 3820932), (6, 2547288), (8, 1910466), (9, 1698192), (12, 1273644), (16, 955233), (18, 849096), (24, 636822), (27, 566064), (36, 424548), (48, 318411), (54, 283032), (72, 212274), (81, 188688), (108, 141516), (144, 106137), (162, 94344), (216, 70758), (243, 62896), (324, 47172), (432, 35379), (486, 31448), (648, 23586), (972, 15724), (1296, 11793), (1944, 7862), (3888, 3931)]