16922514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 41492736

約数和(自身を除く): 24570222

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 137, 173, 238, 274, 346, 357, 411, 519, 714, 822, 959, 1038, 1211, 1918, 2329, 2422, 2877, 2941, 3633, 4658, 5754, 5882, 6987, 7266, 8823, 13974, 16303, 17646, 20587, 23701, 32606, 41174, 47402, 48909, 61761, 71103, 97818, 123522, 142206, 165907, 331814, 402917, 497721, 805834, 995442, 1208751, 2417502, 2820419, 5640838, 8461257, 16922514]

約数ペア:

[(1, 16922514), (2, 8461257), (3, 5640838), (6, 2820419), (7, 2417502), (14, 1208751), (17, 995442), (21, 805834), (34, 497721), (42, 402917), (51, 331814), (102, 165907), (119, 142206), (137, 123522), (173, 97818), (238, 71103), (274, 61761), (346, 48909), (357, 47402), (411, 41174), (519, 32606), (714, 23701), (822, 20587), (959, 17646), (1038, 16303), (1211, 13974), (1918, 8823), (2329, 7266), (2422, 6987), (2877, 5882), (2941, 5754), (3633, 4658)]