12884436

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:633

約数の個数: 72

約数和(自身を含む): 35479080

約数和(自身を除く): 22594644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 569, 612, 629, 666, 1138, 1258, 1332, 1707, 1887, 2276, 2516, 3414, 3774, 5121, 5661, 6828, 7548, 9673, 10242, 11322, 19346, 20484, 21053, 22644, 29019, 38692, 42106, 58038, 63159, 84212, 87057, 116076, 126318, 174114, 189477, 252636, 348228, 357901, 378954, 715802, 757908, 1073703, 1431604, 2147406, 3221109, 4294812, 6442218, 12884436]

約数ペア:

[(1, 12884436), (2, 6442218), (3, 4294812), (4, 3221109), (6, 2147406), (9, 1431604), (12, 1073703), (17, 757908), (18, 715802), (34, 378954), (36, 357901), (37, 348228), (51, 252636), (68, 189477), (74, 174114), (102, 126318), (111, 116076), (148, 87057), (153, 84212), (204, 63159), (222, 58038), (306, 42106), (333, 38692), (444, 29019), (569, 22644), (612, 21053), (629, 20484), (666, 19346), (1138, 11322), (1258, 10242), (1332, 9673), (1707, 7548), (1887, 6828), (2276, 5661), (2516, 5121), (3414, 3774)]