16210905536

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331973}}^1$

素因数の和:332101

約数の個数: 56

約数和(自身を含む): 37101414240

約数和(自身を除く): 20890508704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 763, 872, 1526, 1744, 3052, 3488, 6104, 6976, 12208, 24416, 48832, 331973, 663946, 1327892, 2323811, 2655784, 4647622, 5311568, 9295244, 10623136, 18590488, 21246272, 36185057, 37180976, 72370114, 74361952, 144740228, 148723904, 253295399, 289480456, 506590798, 578960912, 1013181596, 1157921824, 2026363192, 2315843648, 4052726384, 8105452768, 16210905536]

約数ペア:

[(1, 16210905536), (2, 8105452768), (4, 4052726384), (7, 2315843648), (8, 2026363192), (14, 1157921824), (16, 1013181596), (28, 578960912), (32, 506590798), (56, 289480456), (64, 253295399), (109, 148723904), (112, 144740228), (218, 74361952), (224, 72370114), (436, 37180976), (448, 36185057), (763, 21246272), (872, 18590488), (1526, 10623136), (1744, 9295244), (3052, 5311568), (3488, 4647622), (6104, 2655784), (6976, 2323811), (12208, 1327892), (24416, 663946), (48832, 331973)]