16038648

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:538

約数の個数: 80

約数和(自身を含む): 45868680

約数和(自身を除く): 29830032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 467, 477, 636, 648, 934, 954, 1272, 1401, 1431, 1868, 1908, 2802, 2862, 3736, 3816, 4203, 4293, 5604, 5724, 8406, 8586, 11208, 11448, 12609, 16812, 17172, 24751, 25218, 33624, 34344, 37827, 49502, 50436, 74253, 75654, 99004, 100872, 148506, 151308, 198008, 222759, 297012, 302616, 445518, 594024, 668277, 891036, 1336554, 1782072, 2004831, 2673108, 4009662, 5346216, 8019324, 16038648]

約数ペア:

[(1, 16038648), (2, 8019324), (3, 5346216), (4, 4009662), (6, 2673108), (8, 2004831), (9, 1782072), (12, 1336554), (18, 891036), (24, 668277), (27, 594024), (36, 445518), (53, 302616), (54, 297012), (72, 222759), (81, 198008), (106, 151308), (108, 148506), (159, 100872), (162, 99004), (212, 75654), (216, 74253), (318, 50436), (324, 49502), (424, 37827), (467, 34344), (477, 33624), (636, 25218), (648, 24751), (934, 17172), (954, 16812), (1272, 12609), (1401, 11448), (1431, 11208), (1868, 8586), (1908, 8406), (2802, 5724), (2862, 5604), (3736, 4293), (3816, 4203)]