16450846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 27141120

約数和(自身を除く): 10690274

約数列:

[1, 2, 19, 38, 47, 61, 94, 122, 151, 302, 893, 1159, 1786, 2318, 2867, 2869, 5734, 5738, 7097, 9211, 14194, 18422, 54473, 108946, 134843, 175009, 269686, 350018, 432917, 865834, 8225423, 16450846]

約数ペア:

[(1, 16450846), (2, 8225423), (19, 865834), (38, 432917), (47, 350018), (61, 269686), (94, 175009), (122, 134843), (151, 108946), (302, 54473), (893, 18422), (1159, 14194), (1786, 9211), (2318, 7097), (2867, 5738), (2869, 5734)]