16838312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 32503680

約数和(自身を除く): 15665368

約数列:

[1, 2, 4, 8, 53, 106, 151, 212, 263, 302, 424, 526, 604, 1052, 1208, 2104, 8003, 13939, 16006, 27878, 32012, 39713, 55756, 64024, 79426, 111512, 158852, 317704, 2104789, 4209578, 8419156, 16838312]

約数ペア:

[(1, 16838312), (2, 8419156), (4, 4209578), (8, 2104789), (53, 317704), (106, 158852), (151, 111512), (212, 79426), (263, 64024), (302, 55756), (424, 39713), (526, 32012), (604, 27878), (1052, 16006), (1208, 13939), (2104, 8003)]