33400568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 65016000

約数和(自身を除く): 31615432

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 1289, 2578, 3239, 5156, 6478, 10312, 12956, 25912, 52849, 101831, 105698, 203662, 211396, 407324, 422792, 814648, 4175071, 8350142, 16700284, 33400568]

約数ペア:

[(1, 33400568), (2, 16700284), (4, 8350142), (8, 4175071), (41, 814648), (79, 422792), (82, 407324), (158, 211396), (164, 203662), (316, 105698), (328, 101831), (632, 52849), (1289, 25912), (2578, 12956), (3239, 10312), (5156, 6478)]