17659044

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 48692280

約数和(自身を除く): 31033236

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 97, 117, 156, 194, 234, 291, 388, 389, 468, 582, 778, 873, 1164, 1167, 1261, 1556, 1746, 2334, 2522, 3492, 3501, 3783, 4668, 5044, 5057, 7002, 7566, 10114, 11349, 14004, 15132, 15171, 20228, 22698, 30342, 37733, 45396, 45513, 60684, 75466, 91026, 113199, 150932, 182052, 226398, 339597, 452796, 490529, 679194, 981058, 1358388, 1471587, 1962116, 2943174, 4414761, 5886348, 8829522, 17659044]

約数ペア:

[(1, 17659044), (2, 8829522), (3, 5886348), (4, 4414761), (6, 2943174), (9, 1962116), (12, 1471587), (13, 1358388), (18, 981058), (26, 679194), (36, 490529), (39, 452796), (52, 339597), (78, 226398), (97, 182052), (117, 150932), (156, 113199), (194, 91026), (234, 75466), (291, 60684), (388, 45513), (389, 45396), (468, 37733), (582, 30342), (778, 22698), (873, 20228), (1164, 15171), (1167, 15132), (1261, 14004), (1556, 11349), (1746, 10114), (2334, 7566), (2522, 7002), (3492, 5057), (3501, 5044), (3783, 4668)]