27729408

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2579}}^1$

素因数の和:2607

約数の個数: 80

約数和(自身を含む): 84458880

約数和(自身を除く): 56729472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2579, 2688, 3584, 5158, 5376, 7737, 10316, 10752, 15474, 18053, 20632, 30948, 36106, 41264, 54159, 61896, 72212, 82528, 108318, 123792, 144424, 165056, 216636, 247584, 288848, 330112, 433272, 495168, 577696, 660224, 866544, 990336, 1155392, 1320448, 1733088, 1980672, 2310784, 3466176, 3961344, 4621568, 6932352, 9243136, 13864704, 27729408]

約数ペア:

[(1, 27729408), (2, 13864704), (3, 9243136), (4, 6932352), (6, 4621568), (7, 3961344), (8, 3466176), (12, 2310784), (14, 1980672), (16, 1733088), (21, 1320448), (24, 1155392), (28, 990336), (32, 866544), (42, 660224), (48, 577696), (56, 495168), (64, 433272), (84, 330112), (96, 288848), (112, 247584), (128, 216636), (168, 165056), (192, 144424), (224, 123792), (256, 108318), (336, 82528), (384, 72212), (448, 61896), (512, 54159), (672, 41264), (768, 36106), (896, 30948), (1344, 20632), (1536, 18053), (1792, 15474), (2579, 10752), (2688, 10316), (3584, 7737), (5158, 5376)]