16265370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2143}}^1$

素因数の和:2187

約数の個数: 64

約数和(自身を含む): 44457984

約数和(自身を除く): 28192614

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2143, 2530, 3795, 4286, 6429, 7590, 10715, 12858, 21430, 23573, 32145, 47146, 49289, 64290, 70719, 98578, 117865, 141438, 147867, 235730, 246445, 295734, 353595, 492890, 542179, 707190, 739335, 1084358, 1478670, 1626537, 2710895, 3253074, 5421790, 8132685, 16265370]

約数ペア:

[(1, 16265370), (2, 8132685), (3, 5421790), (5, 3253074), (6, 2710895), (10, 1626537), (11, 1478670), (15, 1084358), (22, 739335), (23, 707190), (30, 542179), (33, 492890), (46, 353595), (55, 295734), (66, 246445), (69, 235730), (110, 147867), (115, 141438), (138, 117865), (165, 98578), (230, 70719), (253, 64290), (330, 49289), (345, 47146), (506, 32145), (690, 23573), (759, 21430), (1265, 12858), (1518, 10715), (2143, 7590), (2530, 6429), (3795, 4286)]