33004672

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 71114400

約数和(自身を除く): 38109728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 76, 82, 128, 152, 164, 304, 328, 331, 608, 656, 662, 779, 1216, 1312, 1324, 1558, 2432, 2624, 2648, 3116, 5248, 5296, 6232, 6289, 10592, 12464, 12578, 13571, 21184, 24928, 25156, 27142, 42368, 49856, 50312, 54284, 99712, 100624, 108568, 201248, 217136, 257849, 402496, 434272, 515698, 804992, 868544, 1031396, 1737088, 2062792, 4125584, 8251168, 16502336, 33004672]

約数ペア:

[(1, 33004672), (2, 16502336), (4, 8251168), (8, 4125584), (16, 2062792), (19, 1737088), (32, 1031396), (38, 868544), (41, 804992), (64, 515698), (76, 434272), (82, 402496), (128, 257849), (152, 217136), (164, 201248), (304, 108568), (328, 100624), (331, 99712), (608, 54284), (656, 50312), (662, 49856), (779, 42368), (1216, 27142), (1312, 25156), (1324, 24928), (1558, 21184), (2432, 13571), (2624, 12578), (2648, 12464), (3116, 10592), (5248, 6289), (5296, 6232)]