16223814

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 80

約数和(自身を含む): 39674448

約数和(自身を除く): 23450634

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 137, 153, 162, 258, 274, 306, 387, 411, 459, 731, 774, 822, 918, 1161, 1233, 1377, 1462, 2193, 2322, 2329, 2466, 2754, 3483, 3699, 4386, 4658, 5891, 6579, 6966, 6987, 7398, 11097, 11782, 13158, 13974, 17673, 19737, 20961, 22194, 35346, 39474, 41922, 53019, 59211, 62883, 100147, 106038, 118422, 125766, 159057, 188649, 200294, 300441, 318114, 377298, 477171, 600882, 901323, 954342, 1802646, 2703969, 5407938, 8111907, 16223814]

約数ペア:

[(1, 16223814), (2, 8111907), (3, 5407938), (6, 2703969), (9, 1802646), (17, 954342), (18, 901323), (27, 600882), (34, 477171), (43, 377298), (51, 318114), (54, 300441), (81, 200294), (86, 188649), (102, 159057), (129, 125766), (137, 118422), (153, 106038), (162, 100147), (258, 62883), (274, 59211), (306, 53019), (387, 41922), (411, 39474), (459, 35346), (731, 22194), (774, 20961), (822, 19737), (918, 17673), (1161, 13974), (1233, 13158), (1377, 11782), (1462, 11097), (2193, 7398), (2322, 6987), (2329, 6966), (2466, 6579), (2754, 5891), (3483, 4658), (3699, 4386)]