16013620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1069}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 38828160

約数和(自身を除く): 22814540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 107, 140, 214, 428, 535, 749, 1069, 1070, 1498, 2138, 2140, 2996, 3745, 4276, 5345, 7483, 7490, 10690, 14966, 14980, 21380, 29932, 37415, 74830, 114383, 149660, 228766, 457532, 571915, 800681, 1143830, 1601362, 2287660, 3202724, 4003405, 8006810, 16013620]

約数ペア:

[(1, 16013620), (2, 8006810), (4, 4003405), (5, 3202724), (7, 2287660), (10, 1601362), (14, 1143830), (20, 800681), (28, 571915), (35, 457532), (70, 228766), (107, 149660), (140, 114383), (214, 74830), (428, 37415), (535, 29932), (749, 21380), (1069, 14980), (1070, 14966), (1498, 10690), (2138, 7490), (2140, 7483), (2996, 5345), (3745, 4276)]