28957032

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{30937}}^1$

素因数の和:30962

約数の個数: 48

約数和(自身を含む): 84460740

約数和(自身を除く): 55503708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 30937, 61874, 92811, 123748, 185622, 247496, 278433, 371244, 402181, 556866, 742488, 804362, 1113732, 1206543, 1608724, 2227464, 2413086, 3217448, 3619629, 4826172, 7239258, 9652344, 14478516, 28957032]

約数ペア:

[(1, 28957032), (2, 14478516), (3, 9652344), (4, 7239258), (6, 4826172), (8, 3619629), (9, 3217448), (12, 2413086), (13, 2227464), (18, 1608724), (24, 1206543), (26, 1113732), (36, 804362), (39, 742488), (52, 556866), (72, 402181), (78, 371244), (104, 278433), (117, 247496), (156, 185622), (234, 123748), (312, 92811), (468, 61874), (936, 30937)]