16408210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 39000960

約数和(自身を除く): 22592750

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 73, 91, 95, 130, 133, 146, 169, 182, 190, 247, 266, 338, 365, 455, 494, 511, 665, 730, 845, 910, 949, 1022, 1183, 1235, 1330, 1387, 1690, 1729, 1898, 2366, 2470, 2555, 2774, 3211, 3458, 4745, 5110, 5915, 6422, 6643, 6935, 8645, 9490, 9709, 11830, 12337, 13286, 13870, 16055, 17290, 18031, 19418, 22477, 24674, 32110, 33215, 36062, 44954, 48545, 61685, 66430, 86359, 90155, 97090, 112385, 123370, 126217, 172718, 180310, 224770, 234403, 252434, 431795, 468806, 631085, 863590, 1172015, 1262170, 1640821, 2344030, 3281642, 8204105, 16408210]

約数ペア:

[(1, 16408210), (2, 8204105), (5, 3281642), (7, 2344030), (10, 1640821), (13, 1262170), (14, 1172015), (19, 863590), (26, 631085), (35, 468806), (38, 431795), (65, 252434), (70, 234403), (73, 224770), (91, 180310), (95, 172718), (130, 126217), (133, 123370), (146, 112385), (169, 97090), (182, 90155), (190, 86359), (247, 66430), (266, 61685), (338, 48545), (365, 44954), (455, 36062), (494, 33215), (511, 32110), (665, 24674), (730, 22477), (845, 19418), (910, 18031), (949, 17290), (1022, 16055), (1183, 13870), (1235, 13286), (1330, 12337), (1387, 11830), (1690, 9709), (1729, 9490), (1898, 8645), (2366, 6935), (2470, 6643), (2555, 6422), (2774, 5915), (3211, 5110), (3458, 4745)]