29490736

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8819}}^1$

素因数の和:8857

約数の個数: 40

約数和(自身を含む): 65620800

約数和(自身を除く): 36130064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 8819, 17638, 35276, 70552, 97009, 141104, 167561, 194018, 335122, 388036, 670244, 776072, 1340488, 1552144, 1843171, 2680976, 3686342, 7372684, 14745368, 29490736]

約数ペア:

[(1, 29490736), (2, 14745368), (4, 7372684), (8, 3686342), (11, 2680976), (16, 1843171), (19, 1552144), (22, 1340488), (38, 776072), (44, 670244), (76, 388036), (88, 335122), (152, 194018), (176, 167561), (209, 141104), (304, 97009), (418, 70552), (836, 35276), (1672, 17638), (3344, 8819)]