17689668

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{599}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 43545600

約数和(自身を除く): 25855932

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 599, 642, 1198, 1284, 1797, 2396, 2461, 3594, 4922, 7188, 7383, 9844, 13777, 14766, 27554, 29532, 41331, 55108, 64093, 82662, 128186, 165324, 192279, 256372, 384558, 769116, 1474139, 2948278, 4422417, 5896556, 8844834, 17689668]

約数ペア:

[(1, 17689668), (2, 8844834), (3, 5896556), (4, 4422417), (6, 2948278), (12, 1474139), (23, 769116), (46, 384558), (69, 256372), (92, 192279), (107, 165324), (138, 128186), (214, 82662), (276, 64093), (321, 55108), (428, 41331), (599, 29532), (642, 27554), (1198, 14766), (1284, 13777), (1797, 9844), (2396, 7383), (2461, 7188), (3594, 4922)]