17933448

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 48686400

約数和(自身を除く): 30752952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 229, 251, 312, 458, 502, 687, 753, 916, 1004, 1374, 1506, 1832, 2008, 2748, 2977, 3012, 3263, 5496, 5954, 6024, 6526, 8931, 9789, 11908, 13052, 17862, 19578, 23816, 26104, 35724, 39156, 57479, 71448, 78312, 114958, 172437, 229916, 344874, 459832, 689748, 747227, 1379496, 1494454, 2241681, 2988908, 4483362, 5977816, 8966724, 17933448]

約数ペア:

[(1, 17933448), (2, 8966724), (3, 5977816), (4, 4483362), (6, 2988908), (8, 2241681), (12, 1494454), (13, 1379496), (24, 747227), (26, 689748), (39, 459832), (52, 344874), (78, 229916), (104, 172437), (156, 114958), (229, 78312), (251, 71448), (312, 57479), (458, 39156), (502, 35724), (687, 26104), (753, 23816), (916, 19578), (1004, 17862), (1374, 13052), (1506, 11908), (1832, 9789), (2008, 8931), (2748, 6526), (2977, 6024), (3012, 5954), (3263, 5496)]