16738540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 45892224

約数和(自身を除く): 29153684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 541, 595, 884, 910, 1082, 1105, 1190, 1547, 1820, 2164, 2210, 2380, 2705, 3094, 3787, 4420, 5410, 6188, 7033, 7574, 7735, 9197, 10820, 14066, 15148, 15470, 18394, 18935, 28132, 30940, 35165, 36788, 37870, 45985, 49231, 64379, 70330, 75740, 91970, 98462, 119561, 128758, 140660, 183940, 196924, 239122, 246155, 257516, 321895, 478244, 492310, 597805, 643790, 836927, 984620, 1195610, 1287580, 1673854, 2391220, 3347708, 4184635, 8369270, 16738540]

約数ペア:

[(1, 16738540), (2, 8369270), (4, 4184635), (5, 3347708), (7, 2391220), (10, 1673854), (13, 1287580), (14, 1195610), (17, 984620), (20, 836927), (26, 643790), (28, 597805), (34, 492310), (35, 478244), (52, 321895), (65, 257516), (68, 246155), (70, 239122), (85, 196924), (91, 183940), (119, 140660), (130, 128758), (140, 119561), (170, 98462), (182, 91970), (221, 75740), (238, 70330), (260, 64379), (340, 49231), (364, 45985), (442, 37870), (455, 36788), (476, 35165), (541, 30940), (595, 28132), (884, 18935), (910, 18394), (1082, 15470), (1105, 15148), (1190, 14066), (1547, 10820), (1820, 9197), (2164, 7735), (2210, 7574), (2380, 7033), (2705, 6188), (3094, 5410), (3787, 4420)]