28103676

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{38393}}^1$

素因数の和:38461

約数の個数: 24

約数和(自身を含む): 66651984

約数和(自身を除く): 38548308

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 38393, 76786, 115179, 153572, 230358, 460716, 2341973, 4683946, 7025919, 9367892, 14051838, 28103676]

約数ペア:

[(1, 28103676), (2, 14051838), (3, 9367892), (4, 7025919), (6, 4683946), (12, 2341973), (61, 460716), (122, 230358), (183, 153572), (244, 115179), (366, 76786), (732, 38393)]