16331196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 46448640

約数和(自身を除く): 30117444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 79, 84, 92, 107, 138, 158, 161, 214, 237, 276, 316, 321, 322, 428, 474, 483, 553, 642, 644, 749, 948, 966, 1106, 1284, 1498, 1659, 1817, 1932, 2212, 2247, 2461, 2996, 3318, 3634, 4494, 4922, 5451, 6636, 7268, 7383, 8453, 8988, 9844, 10902, 12719, 14766, 16906, 17227, 21804, 25359, 25438, 29532, 33812, 34454, 38157, 50718, 50876, 51681, 59171, 68908, 76314, 101436, 103362, 118342, 152628, 177513, 194419, 206724, 236684, 355026, 388838, 583257, 710052, 777676, 1166514, 1360933, 2333028, 2721866, 4082799, 5443732, 8165598, 16331196]

約数ペア:

[(1, 16331196), (2, 8165598), (3, 5443732), (4, 4082799), (6, 2721866), (7, 2333028), (12, 1360933), (14, 1166514), (21, 777676), (23, 710052), (28, 583257), (42, 388838), (46, 355026), (69, 236684), (79, 206724), (84, 194419), (92, 177513), (107, 152628), (138, 118342), (158, 103362), (161, 101436), (214, 76314), (237, 68908), (276, 59171), (316, 51681), (321, 50876), (322, 50718), (428, 38157), (474, 34454), (483, 33812), (553, 29532), (642, 25438), (644, 25359), (749, 21804), (948, 17227), (966, 16906), (1106, 14766), (1284, 12719), (1498, 10902), (1659, 9844), (1817, 8988), (1932, 8453), (2212, 7383), (2247, 7268), (2461, 6636), (2996, 5451), (3318, 4922), (3634, 4494)]