15718428

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 45239040

約数和(自身を除く): 29520612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 101, 108, 131, 132, 198, 202, 262, 297, 303, 393, 396, 404, 524, 594, 606, 786, 909, 1111, 1179, 1188, 1212, 1441, 1572, 1818, 2222, 2358, 2727, 2882, 3333, 3537, 3636, 4323, 4444, 4716, 5454, 5764, 6666, 7074, 8646, 9999, 10908, 12969, 13231, 13332, 14148, 17292, 19998, 25938, 26462, 29997, 38907, 39693, 39996, 51876, 52924, 59994, 77814, 79386, 119079, 119988, 145541, 155628, 158772, 238158, 291082, 357237, 436623, 476316, 582164, 714474, 873246, 1309869, 1428948, 1746492, 2619738, 3929607, 5239476, 7859214, 15718428]

約数ペア:

[(1, 15718428), (2, 7859214), (3, 5239476), (4, 3929607), (6, 2619738), (9, 1746492), (11, 1428948), (12, 1309869), (18, 873246), (22, 714474), (27, 582164), (33, 476316), (36, 436623), (44, 357237), (54, 291082), (66, 238158), (99, 158772), (101, 155628), (108, 145541), (131, 119988), (132, 119079), (198, 79386), (202, 77814), (262, 59994), (297, 52924), (303, 51876), (393, 39996), (396, 39693), (404, 38907), (524, 29997), (594, 26462), (606, 25938), (786, 19998), (909, 17292), (1111, 14148), (1179, 13332), (1188, 13231), (1212, 12969), (1441, 10908), (1572, 9999), (1818, 8646), (2222, 7074), (2358, 6666), (2727, 5764), (2882, 5454), (3333, 4716), (3537, 4444), (3636, 4323)]