27265784

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 96

約数和(自身を含む): 65704320

約数和(自身を除く): 38438536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 67, 86, 91, 104, 134, 169, 172, 182, 268, 301, 338, 344, 364, 469, 536, 559, 602, 676, 728, 871, 938, 1118, 1183, 1204, 1352, 1742, 1876, 2236, 2366, 2408, 2881, 3484, 3752, 3913, 4472, 4732, 5762, 6097, 6968, 7267, 7826, 9464, 11323, 11524, 12194, 14534, 15652, 20167, 22646, 23048, 24388, 29068, 31304, 37453, 40334, 45292, 48776, 50869, 58136, 74906, 79261, 80668, 90584, 101738, 149812, 158522, 161336, 203476, 262171, 299624, 317044, 406952, 486889, 524342, 634088, 973778, 1048684, 1947556, 2097368, 3408223, 3895112, 6816446, 13632892, 27265784]

約数ペア:

[(1, 27265784), (2, 13632892), (4, 6816446), (7, 3895112), (8, 3408223), (13, 2097368), (14, 1947556), (26, 1048684), (28, 973778), (43, 634088), (52, 524342), (56, 486889), (67, 406952), (86, 317044), (91, 299624), (104, 262171), (134, 203476), (169, 161336), (172, 158522), (182, 149812), (268, 101738), (301, 90584), (338, 80668), (344, 79261), (364, 74906), (469, 58136), (536, 50869), (559, 48776), (602, 45292), (676, 40334), (728, 37453), (871, 31304), (938, 29068), (1118, 24388), (1183, 23048), (1204, 22646), (1352, 20167), (1742, 15652), (1876, 14534), (2236, 12194), (2366, 11524), (2408, 11323), (2881, 9464), (3484, 7826), (3752, 7267), (3913, 6968), (4472, 6097), (4732, 5762)]