10386728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 23094720

約数和(自身を除く): 12707992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 53, 68, 88, 106, 131, 136, 187, 212, 262, 374, 424, 524, 583, 748, 901, 1048, 1166, 1441, 1496, 1802, 2227, 2332, 2882, 3604, 4454, 4664, 5764, 6943, 7208, 8908, 9911, 11528, 13886, 17816, 19822, 24497, 27772, 39644, 48994, 55544, 76373, 79288, 97988, 118031, 152746, 195976, 236062, 305492, 472124, 610984, 944248, 1298341, 2596682, 5193364, 10386728]

約数ペア:

[(1, 10386728), (2, 5193364), (4, 2596682), (8, 1298341), (11, 944248), (17, 610984), (22, 472124), (34, 305492), (44, 236062), (53, 195976), (68, 152746), (88, 118031), (106, 97988), (131, 79288), (136, 76373), (187, 55544), (212, 48994), (262, 39644), (374, 27772), (424, 24497), (524, 19822), (583, 17816), (748, 13886), (901, 11528), (1048, 9911), (1166, 8908), (1441, 7208), (1496, 6943), (1802, 5764), (2227, 4664), (2332, 4454), (2882, 3604)]