15994188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{9067}}^1$

素因数の和:9091

約数の個数: 54

約数和(自身を含む): 47035716

約数和(自身を除く): 31041528

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 9067, 18134, 27201, 36268, 54402, 63469, 81603, 108804, 126938, 163206, 190407, 253876, 326412, 380814, 444283, 571221, 761628, 888566, 1142442, 1332849, 1777132, 2284884, 2665698, 3998547, 5331396, 7997094, 15994188]

約数ペア:

[(1, 15994188), (2, 7997094), (3, 5331396), (4, 3998547), (6, 2665698), (7, 2284884), (9, 1777132), (12, 1332849), (14, 1142442), (18, 888566), (21, 761628), (28, 571221), (36, 444283), (42, 380814), (49, 326412), (63, 253876), (84, 190407), (98, 163206), (126, 126938), (147, 108804), (196, 81603), (252, 63469), (294, 54402), (441, 36268), (588, 27201), (882, 18134), (1764, 9067)]