2884128

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2311}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 8156736

約数和(自身を除く): 5272608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 2311, 4622, 6933, 9244, 13866, 18488, 27732, 30043, 36976, 55464, 60086, 73952, 90129, 110928, 120172, 180258, 221856, 240344, 360516, 480688, 721032, 961376, 1442064, 2884128]

約数ペア:

[(1, 2884128), (2, 1442064), (3, 961376), (4, 721032), (6, 480688), (8, 360516), (12, 240344), (13, 221856), (16, 180258), (24, 120172), (26, 110928), (32, 90129), (39, 73952), (48, 60086), (52, 55464), (78, 36976), (96, 30043), (104, 27732), (156, 18488), (208, 13866), (312, 9244), (416, 6933), (624, 4622), (1248, 2311)]