18217248

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{27109}}^1$

素因数の和:27129

約数の個数: 48

約数和(自身を含む): 54653760

約数和(自身を除く): 36436512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 27109, 54218, 81327, 108436, 162654, 189763, 216872, 325308, 379526, 433744, 569289, 650616, 759052, 867488, 1138578, 1301232, 1518104, 2277156, 2602464, 3036208, 4554312, 6072416, 9108624, 18217248]

約数ペア:

[(1, 18217248), (2, 9108624), (3, 6072416), (4, 4554312), (6, 3036208), (7, 2602464), (8, 2277156), (12, 1518104), (14, 1301232), (16, 1138578), (21, 867488), (24, 759052), (28, 650616), (32, 569289), (42, 433744), (48, 379526), (56, 325308), (84, 216872), (96, 189763), (112, 162654), (168, 108436), (224, 81327), (336, 54218), (672, 27109)]