23787504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 120

約数和(自身を含む): 72984912

約数和(自身を除く): 49197408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 131, 144, 156, 194, 208, 234, 262, 291, 312, 388, 393, 468, 524, 582, 624, 776, 786, 873, 936, 1048, 1164, 1179, 1261, 1552, 1572, 1703, 1746, 1872, 2096, 2328, 2358, 2522, 3144, 3406, 3492, 3783, 4656, 4716, 5044, 5109, 6288, 6812, 6984, 7566, 9432, 10088, 10218, 11349, 12707, 13624, 13968, 15132, 15327, 18864, 20176, 20436, 22698, 25414, 27248, 30264, 30654, 38121, 40872, 45396, 50828, 60528, 61308, 76242, 81744, 90792, 101656, 114363, 122616, 152484, 165191, 181584, 203312, 228726, 245232, 304968, 330382, 457452, 495573, 609936, 660764, 914904, 991146, 1321528, 1486719, 1829808, 1982292, 2643056, 2973438, 3964584, 5946876, 7929168, 11893752, 23787504]

約数ペア:

[(1, 23787504), (2, 11893752), (3, 7929168), (4, 5946876), (6, 3964584), (8, 2973438), (9, 2643056), (12, 1982292), (13, 1829808), (16, 1486719), (18, 1321528), (24, 991146), (26, 914904), (36, 660764), (39, 609936), (48, 495573), (52, 457452), (72, 330382), (78, 304968), (97, 245232), (104, 228726), (117, 203312), (131, 181584), (144, 165191), (156, 152484), (194, 122616), (208, 114363), (234, 101656), (262, 90792), (291, 81744), (312, 76242), (388, 61308), (393, 60528), (468, 50828), (524, 45396), (582, 40872), (624, 38121), (776, 30654), (786, 30264), (873, 27248), (936, 25414), (1048, 22698), (1164, 20436), (1179, 20176), (1261, 18864), (1552, 15327), (1572, 15132), (1703, 13968), (1746, 13624), (1872, 12707), (2096, 11349), (2328, 10218), (2358, 10088), (2522, 9432), (3144, 7566), (3406, 6984), (3492, 6812), (3783, 6288), (4656, 5109), (4716, 5044)]