16393020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1697}}^1$

素因数の和:1739

約数の個数: 96

約数和(自身を含む): 54770688

約数和(自身を除く): 38377668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1697, 1932, 2415, 3220, 3394, 4830, 5091, 6788, 8485, 9660, 10182, 11879, 16970, 20364, 23758, 25455, 33940, 35637, 39031, 47516, 50910, 59395, 71274, 78062, 101820, 117093, 118790, 142548, 156124, 178185, 195155, 234186, 237580, 273217, 356370, 390310, 468372, 546434, 585465, 712740, 780620, 819651, 1092868, 1170930, 1366085, 1639302, 2341860, 2732170, 3278604, 4098255, 5464340, 8196510, 16393020]

約数ペア:

[(1, 16393020), (2, 8196510), (3, 5464340), (4, 4098255), (5, 3278604), (6, 2732170), (7, 2341860), (10, 1639302), (12, 1366085), (14, 1170930), (15, 1092868), (20, 819651), (21, 780620), (23, 712740), (28, 585465), (30, 546434), (35, 468372), (42, 390310), (46, 356370), (60, 273217), (69, 237580), (70, 234186), (84, 195155), (92, 178185), (105, 156124), (115, 142548), (138, 118790), (140, 117093), (161, 101820), (210, 78062), (230, 71274), (276, 59395), (322, 50910), (345, 47516), (420, 39031), (460, 35637), (483, 33940), (644, 25455), (690, 23758), (805, 20364), (966, 16970), (1380, 11879), (1610, 10182), (1697, 9660), (1932, 8485), (2415, 6788), (3220, 5091), (3394, 4830)]