13444552

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 31600800

約数和(自身を除く): 18156248

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 43, 44, 68, 76, 86, 88, 121, 136, 152, 172, 187, 209, 242, 323, 344, 374, 418, 473, 484, 646, 731, 748, 817, 836, 946, 968, 1292, 1462, 1496, 1634, 1672, 1892, 2057, 2299, 2584, 2924, 3268, 3553, 3784, 4114, 4598, 5203, 5848, 6536, 7106, 8041, 8228, 8987, 9196, 10406, 13889, 14212, 16082, 16456, 17974, 18392, 20812, 27778, 28424, 32164, 35948, 39083, 41624, 55556, 64328, 71896, 78166, 88451, 98857, 111112, 152779, 156332, 176902, 197714, 305558, 312664, 353804, 395428, 611116, 707608, 790856, 1222232, 1680569, 3361138, 6722276, 13444552]

約数ペア:

[(1, 13444552), (2, 6722276), (4, 3361138), (8, 1680569), (11, 1222232), (17, 790856), (19, 707608), (22, 611116), (34, 395428), (38, 353804), (43, 312664), (44, 305558), (68, 197714), (76, 176902), (86, 156332), (88, 152779), (121, 111112), (136, 98857), (152, 88451), (172, 78166), (187, 71896), (209, 64328), (242, 55556), (323, 41624), (344, 39083), (374, 35948), (418, 32164), (473, 28424), (484, 27778), (646, 20812), (731, 18392), (748, 17974), (817, 16456), (836, 16082), (946, 14212), (968, 13889), (1292, 10406), (1462, 9196), (1496, 8987), (1634, 8228), (1672, 8041), (1892, 7106), (2057, 6536), (2299, 5848), (2584, 5203), (2924, 4598), (3268, 4114), (3553, 3784)]