15858336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 45638208

約数和(自身を除く): 29779872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 97, 104, 131, 156, 194, 208, 262, 291, 312, 388, 393, 416, 524, 582, 624, 776, 786, 1048, 1164, 1248, 1261, 1552, 1572, 1703, 2096, 2328, 2522, 3104, 3144, 3406, 3783, 4192, 4656, 5044, 5109, 6288, 6812, 7566, 9312, 10088, 10218, 12576, 12707, 13624, 15132, 20176, 20436, 25414, 27248, 30264, 38121, 40352, 40872, 50828, 54496, 60528, 76242, 81744, 101656, 121056, 152484, 163488, 165191, 203312, 304968, 330382, 406624, 495573, 609936, 660764, 991146, 1219872, 1321528, 1982292, 2643056, 3964584, 5286112, 7929168, 15858336]

約数ペア:

[(1, 15858336), (2, 7929168), (3, 5286112), (4, 3964584), (6, 2643056), (8, 1982292), (12, 1321528), (13, 1219872), (16, 991146), (24, 660764), (26, 609936), (32, 495573), (39, 406624), (48, 330382), (52, 304968), (78, 203312), (96, 165191), (97, 163488), (104, 152484), (131, 121056), (156, 101656), (194, 81744), (208, 76242), (262, 60528), (291, 54496), (312, 50828), (388, 40872), (393, 40352), (416, 38121), (524, 30264), (582, 27248), (624, 25414), (776, 20436), (786, 20176), (1048, 15132), (1164, 13624), (1248, 12707), (1261, 12576), (1552, 10218), (1572, 10088), (1703, 9312), (2096, 7566), (2328, 6812), (2522, 6288), (3104, 5109), (3144, 5044), (3406, 4656), (3783, 4192)]