11449856

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 80

約数和(自身を含む): 26516160

約数和(自身を除く): 15066304

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 107, 128, 152, 176, 209, 214, 256, 304, 352, 418, 428, 512, 608, 704, 836, 856, 1177, 1216, 1408, 1672, 1712, 2033, 2354, 2432, 2816, 3344, 3424, 4066, 4708, 4864, 5632, 6688, 6848, 8132, 9416, 9728, 13376, 13696, 16264, 18832, 22363, 26752, 27392, 32528, 37664, 44726, 53504, 54784, 65056, 75328, 89452, 107008, 130112, 150656, 178904, 260224, 301312, 357808, 520448, 602624, 715616, 1040896, 1431232, 2862464, 5724928, 11449856]

約数ペア:

[(1, 11449856), (2, 5724928), (4, 2862464), (8, 1431232), (11, 1040896), (16, 715616), (19, 602624), (22, 520448), (32, 357808), (38, 301312), (44, 260224), (64, 178904), (76, 150656), (88, 130112), (107, 107008), (128, 89452), (152, 75328), (176, 65056), (209, 54784), (214, 53504), (256, 44726), (304, 37664), (352, 32528), (418, 27392), (428, 26752), (512, 22363), (608, 18832), (704, 16264), (836, 13696), (856, 13376), (1177, 9728), (1216, 9416), (1408, 8132), (1672, 6848), (1712, 6688), (2033, 5632), (2354, 4864), (2432, 4708), (2816, 4066), (3344, 3424)]