28613448

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 83243160

約数和(自身を除く): 54629712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 97, 102, 136, 153, 194, 204, 241, 291, 306, 388, 408, 482, 582, 612, 723, 776, 873, 964, 1164, 1224, 1446, 1649, 1746, 1928, 2169, 2328, 2892, 3298, 3492, 4097, 4338, 4947, 5784, 6596, 6984, 8194, 8676, 9894, 12291, 13192, 14841, 16388, 17352, 19788, 23377, 24582, 29682, 32776, 36873, 39576, 46754, 49164, 59364, 70131, 73746, 93508, 98328, 118728, 140262, 147492, 187016, 210393, 280524, 294984, 397409, 420786, 561048, 794818, 841572, 1192227, 1589636, 1683144, 2384454, 3179272, 3576681, 4768908, 7153362, 9537816, 14306724, 28613448]

約数ペア:

[(1, 28613448), (2, 14306724), (3, 9537816), (4, 7153362), (6, 4768908), (8, 3576681), (9, 3179272), (12, 2384454), (17, 1683144), (18, 1589636), (24, 1192227), (34, 841572), (36, 794818), (51, 561048), (68, 420786), (72, 397409), (97, 294984), (102, 280524), (136, 210393), (153, 187016), (194, 147492), (204, 140262), (241, 118728), (291, 98328), (306, 93508), (388, 73746), (408, 70131), (482, 59364), (582, 49164), (612, 46754), (723, 39576), (776, 36873), (873, 32776), (964, 29682), (1164, 24582), (1224, 23377), (1446, 19788), (1649, 17352), (1746, 16388), (1928, 14841), (2169, 13192), (2328, 12291), (2892, 9894), (3298, 8676), (3492, 8194), (4097, 6984), (4338, 6596), (4947, 5784)]