27471472

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4021}}^1$

素因数の和:4097

約数の個数: 40

約数和(自身を含む): 61842272

約数和(自身を除く): 34370800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 112, 122, 244, 427, 488, 854, 976, 1708, 3416, 4021, 6832, 8042, 16084, 28147, 32168, 56294, 64336, 112588, 225176, 245281, 450352, 490562, 981124, 1716967, 1962248, 3433934, 3924496, 6867868, 13735736, 27471472]

約数ペア:

[(1, 27471472), (2, 13735736), (4, 6867868), (7, 3924496), (8, 3433934), (14, 1962248), (16, 1716967), (28, 981124), (56, 490562), (61, 450352), (112, 245281), (122, 225176), (244, 112588), (427, 64336), (488, 56294), (854, 32168), (976, 28147), (1708, 16084), (3416, 8042), (4021, 6832)]