16291506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:399

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 24765774

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 179, 197, 231, 358, 394, 462, 537, 591, 1074, 1182, 1253, 1379, 1969, 2167, 2506, 2758, 3759, 3938, 4137, 4334, 5907, 6501, 7518, 8274, 11814, 13002, 13783, 15169, 27566, 30338, 35263, 41349, 45507, 70526, 82698, 91014, 105789, 211578, 246841, 387893, 493682, 740523, 775786, 1163679, 1481046, 2327358, 2715251, 5430502, 8145753, 16291506]

約数ペア:

[(1, 16291506), (2, 8145753), (3, 5430502), (6, 2715251), (7, 2327358), (11, 1481046), (14, 1163679), (21, 775786), (22, 740523), (33, 493682), (42, 387893), (66, 246841), (77, 211578), (154, 105789), (179, 91014), (197, 82698), (231, 70526), (358, 45507), (394, 41349), (462, 35263), (537, 30338), (591, 27566), (1074, 15169), (1182, 13783), (1253, 13002), (1379, 11814), (1969, 8274), (2167, 7518), (2506, 6501), (2758, 5907), (3759, 4334), (3938, 4137)]