19037448

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6449}}^1$

素因数の和:6502

約数の個数: 48

約数和(自身を含む): 52825500

約数和(自身を除く): 33788052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6449, 12898, 19347, 25796, 38694, 51592, 58041, 77388, 116082, 154776, 232164, 264409, 464328, 528818, 793227, 1057636, 1586454, 2115272, 2379681, 3172908, 4759362, 6345816, 9518724, 19037448]

約数ペア:

[(1, 19037448), (2, 9518724), (3, 6345816), (4, 4759362), (6, 3172908), (8, 2379681), (9, 2115272), (12, 1586454), (18, 1057636), (24, 793227), (36, 528818), (41, 464328), (72, 264409), (82, 232164), (123, 154776), (164, 116082), (246, 77388), (328, 58041), (369, 51592), (492, 38694), (738, 25796), (984, 19347), (1476, 12898), (2952, 6449)]