16849336

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1$

素因数の和:884

約数の個数: 48

約数和(自身を含む): 37490040

約数和(自身を除く): 20640704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 811, 1484, 1622, 2597, 2968, 3244, 5194, 5677, 6488, 10388, 11354, 20776, 22708, 39739, 42983, 45416, 79478, 85966, 158956, 171932, 300881, 317912, 343864, 601762, 1203524, 2106167, 2407048, 4212334, 8424668, 16849336]

約数ペア:

[(1, 16849336), (2, 8424668), (4, 4212334), (7, 2407048), (8, 2106167), (14, 1203524), (28, 601762), (49, 343864), (53, 317912), (56, 300881), (98, 171932), (106, 158956), (196, 85966), (212, 79478), (371, 45416), (392, 42983), (424, 39739), (742, 22708), (811, 20776), (1484, 11354), (1622, 10388), (2597, 6488), (2968, 5677), (3244, 5194)]