18809076

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:241

約数の個数: 96

約数和(自身を含む): 52553088

約数和(自身を除く): 33744012

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 97, 113, 132, 143, 156, 194, 226, 286, 291, 339, 388, 429, 452, 572, 582, 678, 858, 1067, 1164, 1243, 1261, 1356, 1469, 1716, 2134, 2486, 2522, 2938, 3201, 3729, 3783, 4268, 4407, 4972, 5044, 5876, 6402, 7458, 7566, 8814, 10961, 12804, 13871, 14916, 15132, 16159, 17628, 21922, 27742, 32318, 32883, 41613, 43844, 48477, 55484, 64636, 65766, 83226, 96954, 120571, 131532, 142493, 166452, 193908, 241142, 284986, 361713, 427479, 482284, 569972, 723426, 854958, 1446852, 1567423, 1709916, 3134846, 4702269, 6269692, 9404538, 18809076]

約数ペア:

[(1, 18809076), (2, 9404538), (3, 6269692), (4, 4702269), (6, 3134846), (11, 1709916), (12, 1567423), (13, 1446852), (22, 854958), (26, 723426), (33, 569972), (39, 482284), (44, 427479), (52, 361713), (66, 284986), (78, 241142), (97, 193908), (113, 166452), (132, 142493), (143, 131532), (156, 120571), (194, 96954), (226, 83226), (286, 65766), (291, 64636), (339, 55484), (388, 48477), (429, 43844), (452, 41613), (572, 32883), (582, 32318), (678, 27742), (858, 21922), (1067, 17628), (1164, 16159), (1243, 15132), (1261, 14916), (1356, 13871), (1469, 12804), (1716, 10961), (2134, 8814), (2486, 7566), (2522, 7458), (2938, 6402), (3201, 5876), (3729, 5044), (3783, 4972), (4268, 4407)]