17507724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 72

約数和(自身を含む): 45193680

約数和(自身を除く): 27685956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 97, 156, 169, 178, 194, 267, 291, 338, 356, 388, 507, 534, 582, 676, 1014, 1068, 1157, 1164, 1261, 2028, 2314, 2522, 3471, 3783, 4628, 5044, 6942, 7566, 8633, 13884, 15041, 15132, 16393, 17266, 25899, 30082, 32786, 34532, 45123, 49179, 51798, 60164, 65572, 90246, 98358, 103596, 112229, 180492, 196716, 224458, 336687, 448916, 673374, 1346748, 1458977, 2917954, 4376931, 5835908, 8753862, 17507724]

約数ペア:

[(1, 17507724), (2, 8753862), (3, 5835908), (4, 4376931), (6, 2917954), (12, 1458977), (13, 1346748), (26, 673374), (39, 448916), (52, 336687), (78, 224458), (89, 196716), (97, 180492), (156, 112229), (169, 103596), (178, 98358), (194, 90246), (267, 65572), (291, 60164), (338, 51798), (356, 49179), (388, 45123), (507, 34532), (534, 32786), (582, 30082), (676, 25899), (1014, 17266), (1068, 16393), (1157, 15132), (1164, 15041), (1261, 13884), (2028, 8633), (2314, 7566), (2522, 6942), (3471, 5044), (3783, 4628)]