17699032

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 64

約数和(自身を含む): 38556000

約数和(自身を除く): 20856968

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 53, 76, 104, 106, 152, 169, 212, 247, 338, 424, 494, 676, 689, 988, 1007, 1352, 1378, 1976, 2014, 2197, 2756, 3211, 4028, 4394, 5512, 6422, 8056, 8788, 8957, 12844, 13091, 17576, 17914, 25688, 26182, 35828, 41743, 52364, 71656, 83486, 104728, 116441, 166972, 170183, 232882, 333944, 340366, 465764, 680732, 931528, 1361464, 2212379, 4424758, 8849516, 17699032]

約数ペア:

[(1, 17699032), (2, 8849516), (4, 4424758), (8, 2212379), (13, 1361464), (19, 931528), (26, 680732), (38, 465764), (52, 340366), (53, 333944), (76, 232882), (104, 170183), (106, 166972), (152, 116441), (169, 104728), (212, 83486), (247, 71656), (338, 52364), (424, 41743), (494, 35828), (676, 26182), (689, 25688), (988, 17914), (1007, 17576), (1352, 13091), (1378, 12844), (1976, 8957), (2014, 8788), (2197, 8056), (2756, 6422), (3211, 5512), (4028, 4394)]