27891424

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 65318400

約数和(自身を除く): 37426976

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 59, 68, 79, 88, 118, 136, 158, 176, 187, 236, 272, 316, 352, 374, 472, 544, 632, 649, 748, 869, 944, 1003, 1264, 1298, 1343, 1496, 1738, 1888, 2006, 2528, 2596, 2686, 2992, 3476, 4012, 4661, 5192, 5372, 5984, 6952, 8024, 9322, 10384, 10744, 11033, 13904, 14773, 16048, 18644, 20768, 21488, 22066, 27808, 29546, 32096, 37288, 42976, 44132, 51271, 59092, 74576, 79237, 88264, 102542, 118184, 149152, 158474, 176528, 205084, 236368, 316948, 353056, 410168, 472736, 633896, 820336, 871607, 1267792, 1640672, 1743214, 2535584, 3486428, 6972856, 13945712, 27891424]

約数ペア:

[(1, 27891424), (2, 13945712), (4, 6972856), (8, 3486428), (11, 2535584), (16, 1743214), (17, 1640672), (22, 1267792), (32, 871607), (34, 820336), (44, 633896), (59, 472736), (68, 410168), (79, 353056), (88, 316948), (118, 236368), (136, 205084), (158, 176528), (176, 158474), (187, 149152), (236, 118184), (272, 102542), (316, 88264), (352, 79237), (374, 74576), (472, 59092), (544, 51271), (632, 44132), (649, 42976), (748, 37288), (869, 32096), (944, 29546), (1003, 27808), (1264, 22066), (1298, 21488), (1343, 20768), (1496, 18644), (1738, 16048), (1888, 14773), (2006, 13904), (2528, 11033), (2596, 10744), (2686, 10384), (2992, 9322), (3476, 8024), (4012, 6952), (4661, 5984), (5192, 5372)]