16683828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 47308800

約数和(自身を除く): 30624972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 149, 172, 186, 217, 258, 298, 301, 372, 434, 447, 516, 596, 602, 651, 868, 894, 903, 1043, 1204, 1302, 1333, 1788, 1806, 2086, 2604, 2666, 3129, 3612, 3999, 4172, 4619, 5332, 6258, 6407, 7998, 9238, 9331, 12516, 12814, 13857, 15996, 18476, 18662, 19221, 25628, 27714, 27993, 32333, 37324, 38442, 44849, 55428, 55986, 64666, 76884, 89698, 96999, 111972, 129332, 134547, 179396, 193998, 198617, 269094, 387996, 397234, 538188, 595851, 794468, 1191702, 1390319, 2383404, 2780638, 4170957, 5561276, 8341914, 16683828]

約数ペア:

[(1, 16683828), (2, 8341914), (3, 5561276), (4, 4170957), (6, 2780638), (7, 2383404), (12, 1390319), (14, 1191702), (21, 794468), (28, 595851), (31, 538188), (42, 397234), (43, 387996), (62, 269094), (84, 198617), (86, 193998), (93, 179396), (124, 134547), (129, 129332), (149, 111972), (172, 96999), (186, 89698), (217, 76884), (258, 64666), (298, 55986), (301, 55428), (372, 44849), (434, 38442), (447, 37324), (516, 32333), (596, 27993), (602, 27714), (651, 25628), (868, 19221), (894, 18662), (903, 18476), (1043, 15996), (1204, 13857), (1302, 12814), (1333, 12516), (1788, 9331), (1806, 9238), (2086, 7998), (2604, 6407), (2666, 6258), (3129, 5332), (3612, 4619), (3999, 4172)]