7628416

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 15462180

約数和(自身を除く): 7833764

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 977, 1952, 1954, 3904, 3908, 7808, 7816, 15632, 31264, 59597, 62528, 119194, 125056, 238388, 476776, 953552, 1907104, 3814208, 7628416]

約数ペア:

[(1, 7628416), (2, 3814208), (4, 1907104), (8, 953552), (16, 476776), (32, 238388), (61, 125056), (64, 119194), (122, 62528), (128, 59597), (244, 31264), (488, 15632), (976, 7816), (977, 7808), (1952, 3908), (1954, 3904)]