15553368

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 45405360

約数和(自身を除く): 29851992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 97, 102, 131, 136, 153, 194, 204, 262, 291, 306, 388, 393, 408, 524, 582, 612, 776, 786, 873, 1048, 1164, 1179, 1224, 1572, 1649, 1746, 2227, 2328, 2358, 3144, 3298, 3492, 4454, 4716, 4947, 6596, 6681, 6984, 8908, 9432, 9894, 12707, 13192, 13362, 14841, 17816, 19788, 20043, 25414, 26724, 29682, 38121, 39576, 40086, 50828, 53448, 59364, 76242, 80172, 101656, 114363, 118728, 152484, 160344, 216019, 228726, 304968, 432038, 457452, 648057, 864076, 914904, 1296114, 1728152, 1944171, 2592228, 3888342, 5184456, 7776684, 15553368]

約数ペア:

[(1, 15553368), (2, 7776684), (3, 5184456), (4, 3888342), (6, 2592228), (8, 1944171), (9, 1728152), (12, 1296114), (17, 914904), (18, 864076), (24, 648057), (34, 457452), (36, 432038), (51, 304968), (68, 228726), (72, 216019), (97, 160344), (102, 152484), (131, 118728), (136, 114363), (153, 101656), (194, 80172), (204, 76242), (262, 59364), (291, 53448), (306, 50828), (388, 40086), (393, 39576), (408, 38121), (524, 29682), (582, 26724), (612, 25414), (776, 20043), (786, 19788), (873, 17816), (1048, 14841), (1164, 13362), (1179, 13192), (1224, 12707), (1572, 9894), (1649, 9432), (1746, 8908), (2227, 6984), (2328, 6681), (2358, 6596), (3144, 4947), (3298, 4716), (3492, 4454)]