17402656

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 36142848

約数和(自身を除く): 18740192

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 106, 124, 212, 248, 331, 424, 496, 662, 848, 992, 1324, 1643, 1696, 2648, 3286, 5296, 6572, 10261, 10592, 13144, 17543, 20522, 26288, 35086, 41044, 52576, 70172, 82088, 140344, 164176, 280688, 328352, 543833, 561376, 1087666, 2175332, 4350664, 8701328, 17402656]

約数ペア:

[(1, 17402656), (2, 8701328), (4, 4350664), (8, 2175332), (16, 1087666), (31, 561376), (32, 543833), (53, 328352), (62, 280688), (106, 164176), (124, 140344), (212, 82088), (248, 70172), (331, 52576), (424, 41044), (496, 35086), (662, 26288), (848, 20522), (992, 17543), (1324, 13144), (1643, 10592), (1696, 10261), (2648, 6572), (3286, 5296)]