17387552

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 72

約数和(自身を含む): 42933996

約数和(自身を除く): 25546444

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 853, 1274, 1456, 1568, 1706, 2548, 2912, 3412, 5096, 5971, 6824, 10192, 11089, 11942, 13648, 20384, 22178, 23884, 27296, 41797, 44356, 47768, 77623, 83594, 88712, 95536, 155246, 167188, 177424, 191072, 310492, 334376, 354848, 543361, 620984, 668752, 1086722, 1241968, 1337504, 2173444, 2483936, 4346888, 8693776, 17387552]

約数ペア:

[(1, 17387552), (2, 8693776), (4, 4346888), (7, 2483936), (8, 2173444), (13, 1337504), (14, 1241968), (16, 1086722), (26, 668752), (28, 620984), (32, 543361), (49, 354848), (52, 334376), (56, 310492), (91, 191072), (98, 177424), (104, 167188), (112, 155246), (182, 95536), (196, 88712), (208, 83594), (224, 77623), (364, 47768), (392, 44356), (416, 41797), (637, 27296), (728, 23884), (784, 22178), (853, 20384), (1274, 13648), (1456, 11942), (1568, 11089), (1706, 10192), (2548, 6824), (2912, 5971), (3412, 5096)]