25476352

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 56659680

約数和(自身を除く): 31183328

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 83, 88, 109, 128, 166, 176, 218, 256, 332, 352, 436, 664, 704, 872, 913, 1199, 1328, 1408, 1744, 1826, 2398, 2656, 2816, 3488, 3652, 4796, 5312, 6976, 7304, 9047, 9592, 10624, 13952, 14608, 18094, 19184, 21248, 27904, 29216, 36188, 38368, 58432, 72376, 76736, 99517, 116864, 144752, 153472, 199034, 233728, 289504, 306944, 398068, 579008, 796136, 1158016, 1592272, 2316032, 3184544, 6369088, 12738176, 25476352]

約数ペア:

[(1, 25476352), (2, 12738176), (4, 6369088), (8, 3184544), (11, 2316032), (16, 1592272), (22, 1158016), (32, 796136), (44, 579008), (64, 398068), (83, 306944), (88, 289504), (109, 233728), (128, 199034), (166, 153472), (176, 144752), (218, 116864), (256, 99517), (332, 76736), (352, 72376), (436, 58432), (664, 38368), (704, 36188), (872, 29216), (913, 27904), (1199, 21248), (1328, 19184), (1408, 18094), (1744, 14608), (1826, 13952), (2398, 10624), (2656, 9592), (2816, 9047), (3488, 7304), (3652, 6976), (4796, 5312)]