16375834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 27060480

約数和(自身を除く): 10684646

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 173, 346, 893, 1007, 1786, 2014, 2491, 3287, 4982, 6574, 8131, 9169, 16262, 18338, 47329, 94658, 154489, 174211, 308978, 348422, 430943, 861886, 8187917, 16375834]

約数ペア:

[(1, 16375834), (2, 8187917), (19, 861886), (38, 430943), (47, 348422), (53, 308978), (94, 174211), (106, 154489), (173, 94658), (346, 47329), (893, 18338), (1007, 16262), (1786, 9169), (2014, 8131), (2491, 6574), (3287, 4982)]