29438288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9839}}^1$

素因数の和:9875

約数の個数: 40

約数和(自身を含む): 65888640

約数和(自身を除く): 36450352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 9839, 19678, 39356, 78712, 108229, 157424, 167263, 216458, 334526, 432916, 669052, 865832, 1338104, 1731664, 1839893, 2676208, 3679786, 7359572, 14719144, 29438288]

約数ペア:

[(1, 29438288), (2, 14719144), (4, 7359572), (8, 3679786), (11, 2676208), (16, 1839893), (17, 1731664), (22, 1338104), (34, 865832), (44, 669052), (68, 432916), (88, 334526), (136, 216458), (176, 167263), (187, 157424), (272, 108229), (374, 78712), (748, 39356), (1496, 19678), (2992, 9839)]