26381784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7687}}^1$

素因数の和:7720

約数の個数: 64

約数和(自身を含む): 77495040

約数和(自身を除く): 51113256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 7687, 15374, 23061, 30748, 46122, 61496, 84557, 92244, 99931, 169114, 184488, 199862, 253671, 299793, 338228, 399724, 507342, 599586, 676456, 799448, 1014684, 1099241, 1199172, 2029368, 2198482, 2398344, 3297723, 4396964, 6595446, 8793928, 13190892, 26381784]

約数ペア:

[(1, 26381784), (2, 13190892), (3, 8793928), (4, 6595446), (6, 4396964), (8, 3297723), (11, 2398344), (12, 2198482), (13, 2029368), (22, 1199172), (24, 1099241), (26, 1014684), (33, 799448), (39, 676456), (44, 599586), (52, 507342), (66, 399724), (78, 338228), (88, 299793), (104, 253671), (132, 199862), (143, 184488), (156, 169114), (264, 99931), (286, 92244), (312, 84557), (429, 61496), (572, 46122), (858, 30748), (1144, 23061), (1716, 15374), (3432, 7687)]