15947064

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 51840000

約数和(自身を除く): 35892936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 199, 212, 216, 252, 318, 371, 378, 398, 424, 477, 504, 597, 636, 742, 756, 796, 954, 1113, 1194, 1272, 1393, 1431, 1484, 1512, 1592, 1791, 1908, 2226, 2388, 2786, 2862, 2968, 3339, 3582, 3816, 4179, 4452, 4776, 5373, 5572, 5724, 6678, 7164, 8358, 8904, 10017, 10547, 10746, 11144, 11448, 12537, 13356, 14328, 16716, 20034, 21094, 21492, 25074, 26712, 31641, 33432, 37611, 40068, 42188, 42984, 50148, 63282, 73829, 75222, 80136, 84376, 94923, 100296, 126564, 147658, 150444, 189846, 221487, 253128, 284769, 295316, 300888, 379692, 442974, 569538, 590632, 664461, 759384, 885948, 1139076, 1328922, 1771896, 1993383, 2278152, 2657844, 3986766, 5315688, 7973532, 15947064]

約数ペア:

[(1, 15947064), (2, 7973532), (3, 5315688), (4, 3986766), (6, 2657844), (7, 2278152), (8, 1993383), (9, 1771896), (12, 1328922), (14, 1139076), (18, 885948), (21, 759384), (24, 664461), (27, 590632), (28, 569538), (36, 442974), (42, 379692), (53, 300888), (54, 295316), (56, 284769), (63, 253128), (72, 221487), (84, 189846), (106, 150444), (108, 147658), (126, 126564), (159, 100296), (168, 94923), (189, 84376), (199, 80136), (212, 75222), (216, 73829), (252, 63282), (318, 50148), (371, 42984), (378, 42188), (398, 40068), (424, 37611), (477, 33432), (504, 31641), (597, 26712), (636, 25074), (742, 21492), (756, 21094), (796, 20034), (954, 16716), (1113, 14328), (1194, 13356), (1272, 12537), (1393, 11448), (1431, 11144), (1484, 10746), (1512, 10547), (1592, 10017), (1791, 8904), (1908, 8358), (2226, 7164), (2388, 6678), (2786, 5724), (2862, 5572), (2968, 5373), (3339, 4776), (3582, 4452), (3816, 4179)]