16595020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 38031840

約数和(自身を除く): 21436820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 769, 830, 1079, 1538, 1660, 2158, 3076, 3845, 4316, 5395, 7690, 9997, 10790, 15380, 19994, 21580, 39988, 49985, 63827, 99970, 127654, 199940, 255308, 319135, 638270, 829751, 1276540, 1659502, 3319004, 4148755, 8297510, 16595020]

約数ペア:

[(1, 16595020), (2, 8297510), (4, 4148755), (5, 3319004), (10, 1659502), (13, 1276540), (20, 829751), (26, 638270), (52, 319135), (65, 255308), (83, 199940), (130, 127654), (166, 99970), (260, 63827), (332, 49985), (415, 39988), (769, 21580), (830, 19994), (1079, 15380), (1538, 10790), (1660, 9997), (2158, 7690), (3076, 5395), (3845, 4316)]