18433304

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 39191040

約数和(自身を除く): 20757736

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 71, 83, 92, 136, 142, 166, 184, 284, 332, 391, 568, 664, 782, 1207, 1411, 1564, 1633, 1909, 2414, 2822, 3128, 3266, 3818, 4828, 5644, 5893, 6532, 7636, 9656, 11288, 11786, 13064, 15272, 23572, 27761, 32453, 47144, 55522, 64906, 100181, 111044, 129812, 135539, 200362, 222088, 259624, 271078, 400724, 542156, 801448, 1084312, 2304163, 4608326, 9216652, 18433304]

約数ペア:

[(1, 18433304), (2, 9216652), (4, 4608326), (8, 2304163), (17, 1084312), (23, 801448), (34, 542156), (46, 400724), (68, 271078), (71, 259624), (83, 222088), (92, 200362), (136, 135539), (142, 129812), (166, 111044), (184, 100181), (284, 64906), (332, 55522), (391, 47144), (568, 32453), (664, 27761), (782, 23572), (1207, 15272), (1411, 13064), (1564, 11786), (1633, 11288), (1909, 9656), (2414, 7636), (2822, 6532), (3128, 5893), (3266, 5644), (3818, 4828)]