16418778

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 34739712

約数和(自身を除く): 18320934

約数列:

[1, 2, 3, 6, 31, 41, 62, 82, 93, 123, 186, 246, 1271, 2153, 2542, 3813, 4306, 6459, 7626, 12918, 66743, 88273, 133486, 176546, 200229, 264819, 400458, 529638, 2736463, 5472926, 8209389, 16418778]

約数ペア:

[(1, 16418778), (2, 8209389), (3, 5472926), (6, 2736463), (31, 529638), (41, 400458), (62, 264819), (82, 200229), (93, 176546), (123, 133486), (186, 88273), (246, 66743), (1271, 12918), (2153, 7626), (2542, 6459), (3813, 4306)]