18560796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:794

約数の個数: 48

約数和(自身を含む): 46018560

約数和(自身を除く): 27457764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 641, 762, 1282, 1524, 1923, 2413, 2564, 3846, 4826, 7239, 7692, 9652, 12179, 14478, 24358, 28956, 36537, 48716, 73074, 81407, 146148, 162814, 244221, 325628, 488442, 976884, 1546733, 3093466, 4640199, 6186932, 9280398, 18560796]

約数ペア:

[(1, 18560796), (2, 9280398), (3, 6186932), (4, 4640199), (6, 3093466), (12, 1546733), (19, 976884), (38, 488442), (57, 325628), (76, 244221), (114, 162814), (127, 146148), (228, 81407), (254, 73074), (381, 48716), (508, 36537), (641, 28956), (762, 24358), (1282, 14478), (1524, 12179), (1923, 9652), (2413, 7692), (2564, 7239), (3846, 4826)]