17030656

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:115

約数の個数: 80

約数和(自身を含む): 37319040

約数和(自身を除く): 20288384

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 37, 58, 62, 64, 74, 116, 124, 128, 148, 232, 248, 256, 296, 464, 496, 512, 592, 899, 928, 992, 1073, 1147, 1184, 1798, 1856, 1984, 2146, 2294, 2368, 3596, 3712, 3968, 4292, 4588, 4736, 7192, 7424, 7936, 8584, 9176, 9472, 14384, 14848, 15872, 17168, 18352, 18944, 28768, 33263, 34336, 36704, 57536, 66526, 68672, 73408, 115072, 133052, 137344, 146816, 230144, 266104, 274688, 293632, 460288, 532208, 549376, 587264, 1064416, 2128832, 4257664, 8515328, 17030656]

約数ペア:

[(1, 17030656), (2, 8515328), (4, 4257664), (8, 2128832), (16, 1064416), (29, 587264), (31, 549376), (32, 532208), (37, 460288), (58, 293632), (62, 274688), (64, 266104), (74, 230144), (116, 146816), (124, 137344), (128, 133052), (148, 115072), (232, 73408), (248, 68672), (256, 66526), (296, 57536), (464, 36704), (496, 34336), (512, 33263), (592, 28768), (899, 18944), (928, 18352), (992, 17168), (1073, 15872), (1147, 14848), (1184, 14384), (1798, 9472), (1856, 9176), (1984, 8584), (2146, 7936), (2294, 7424), (2368, 7192), (3596, 4736), (3712, 4588), (3968, 4292)]