18189132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8969}}^1$

素因数の和:9002

約数の個数: 36

約数和(自身を含む): 45962280

約数和(自身を除く): 27773148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 8969, 17938, 26907, 35876, 53814, 107628, 116597, 233194, 349791, 466388, 699582, 1399164, 1515761, 3031522, 4547283, 6063044, 9094566, 18189132]

約数ペア:

[(1, 18189132), (2, 9094566), (3, 6063044), (4, 4547283), (6, 3031522), (12, 1515761), (13, 1399164), (26, 699582), (39, 466388), (52, 349791), (78, 233194), (156, 116597), (169, 107628), (338, 53814), (507, 35876), (676, 26907), (1014, 17938), (2028, 8969)]