16398418698

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{2477}}^1\times {\mathrm{15991}}^1$

素因数の和:18499

約数の個数: 48

約数和(自身を含む): 37091972736

約数和(自身を除く): 20693554038

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 2477, 4954, 7431, 14862, 15991, 22293, 31982, 44586, 47973, 56971, 95946, 113942, 143919, 170913, 287838, 341826, 367793, 512739, 735586, 1025478, 1103379, 2206758, 3310137, 6620274, 39609707, 79219414, 118829121, 237658242, 356487363, 712974726, 911023261, 1822046522, 2733069783, 5466139566, 8199209349, 16398418698]

約数ペア:

[(1, 16398418698), (2, 8199209349), (3, 5466139566), (6, 2733069783), (9, 1822046522), (18, 911023261), (23, 712974726), (46, 356487363), (69, 237658242), (138, 118829121), (207, 79219414), (414, 39609707), (2477, 6620274), (4954, 3310137), (7431, 2206758), (14862, 1103379), (15991, 1025478), (22293, 735586), (31982, 512739), (44586, 367793), (47973, 341826), (56971, 287838), (95946, 170913), (113942, 143919)]