28508694

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 62200656

約数和(自身を除く): 33691962

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 289, 401, 578, 697, 802, 867, 1203, 1394, 1734, 2091, 2406, 4182, 6817, 11849, 13634, 16441, 20451, 23698, 32882, 35547, 40902, 49323, 71094, 98646, 115889, 231778, 279497, 347667, 558994, 695334, 838491, 1676982, 4751449, 9502898, 14254347, 28508694]

約数ペア:

[(1, 28508694), (2, 14254347), (3, 9502898), (6, 4751449), (17, 1676982), (34, 838491), (41, 695334), (51, 558994), (82, 347667), (102, 279497), (123, 231778), (246, 115889), (289, 98646), (401, 71094), (578, 49323), (697, 40902), (802, 35547), (867, 32882), (1203, 23698), (1394, 20451), (1734, 16441), (2091, 13634), (2406, 11849), (4182, 6817)]