16840068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:297

約数の個数: 96

約数和(自身を含む): 48168960

約数和(自身を除く): 31328892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 31, 42, 58, 62, 84, 87, 93, 116, 124, 174, 186, 203, 217, 223, 348, 372, 406, 434, 446, 609, 651, 669, 812, 868, 892, 899, 1218, 1302, 1338, 1561, 1798, 2436, 2604, 2676, 2697, 3122, 3596, 4683, 5394, 6244, 6293, 6467, 6913, 9366, 10788, 12586, 12934, 13826, 18732, 18879, 19401, 20739, 25172, 25868, 27652, 37758, 38802, 41478, 45269, 48391, 75516, 77604, 82956, 90538, 96782, 135807, 145173, 181076, 193564, 200477, 271614, 290346, 400954, 543228, 580692, 601431, 801908, 1202862, 1403339, 2405724, 2806678, 4210017, 5613356, 8420034, 16840068]

約数ペア:

[(1, 16840068), (2, 8420034), (3, 5613356), (4, 4210017), (6, 2806678), (7, 2405724), (12, 1403339), (14, 1202862), (21, 801908), (28, 601431), (29, 580692), (31, 543228), (42, 400954), (58, 290346), (62, 271614), (84, 200477), (87, 193564), (93, 181076), (116, 145173), (124, 135807), (174, 96782), (186, 90538), (203, 82956), (217, 77604), (223, 75516), (348, 48391), (372, 45269), (406, 41478), (434, 38802), (446, 37758), (609, 27652), (651, 25868), (669, 25172), (812, 20739), (868, 19401), (892, 18879), (899, 18732), (1218, 13826), (1302, 12934), (1338, 12586), (1561, 10788), (1798, 9366), (2436, 6913), (2604, 6467), (2676, 6293), (2697, 6244), (3122, 5394), (3596, 4683)]