8389696

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 56

約数和(自身を含む): 19401536

約数和(自身を除く): 11011840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 307, 427, 448, 488, 614, 854, 976, 1228, 1708, 1952, 2149, 2456, 3416, 3904, 4298, 4912, 6832, 8596, 9824, 13664, 17192, 18727, 19648, 27328, 34384, 37454, 68768, 74908, 131089, 137536, 149816, 262178, 299632, 524356, 599264, 1048712, 1198528, 2097424, 4194848, 8389696]

約数ペア:

[(1, 8389696), (2, 4194848), (4, 2097424), (7, 1198528), (8, 1048712), (14, 599264), (16, 524356), (28, 299632), (32, 262178), (56, 149816), (61, 137536), (64, 131089), (112, 74908), (122, 68768), (224, 37454), (244, 34384), (307, 27328), (427, 19648), (448, 18727), (488, 17192), (614, 13664), (854, 9824), (976, 8596), (1228, 6832), (1708, 4912), (1952, 4298), (2149, 3904), (2456, 3416)]