16595460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13171}}^1$

素因数の和:13193

約数の個数: 72

約数和(自身を含む): 57535296

約数和(自身を除く): 40939836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13171, 26342, 39513, 52684, 65855, 79026, 92197, 118539, 131710, 158052, 184394, 197565, 237078, 263420, 276591, 368788, 395130, 460985, 474156, 553182, 592695, 790260, 829773, 921970, 1106364, 1185390, 1382955, 1659546, 1843940, 2370780, 2765910, 3319092, 4148865, 5531820, 8297730, 16595460]

約数ペア:

[(1, 16595460), (2, 8297730), (3, 5531820), (4, 4148865), (5, 3319092), (6, 2765910), (7, 2370780), (9, 1843940), (10, 1659546), (12, 1382955), (14, 1185390), (15, 1106364), (18, 921970), (20, 829773), (21, 790260), (28, 592695), (30, 553182), (35, 474156), (36, 460985), (42, 395130), (45, 368788), (60, 276591), (63, 263420), (70, 237078), (84, 197565), (90, 184394), (105, 158052), (126, 131710), (140, 118539), (180, 92197), (210, 79026), (252, 65855), (315, 52684), (420, 39513), (630, 26342), (1260, 13171)]