15869352

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 64

約数和(自身を含む): 41126400

約数和(自身を除く): 25257048

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 71, 134, 139, 142, 201, 213, 268, 278, 284, 402, 417, 426, 536, 556, 568, 804, 834, 852, 1112, 1608, 1668, 1704, 3336, 4757, 9313, 9514, 9869, 14271, 18626, 19028, 19738, 27939, 28542, 29607, 37252, 38056, 39476, 55878, 57084, 59214, 74504, 78952, 111756, 114168, 118428, 223512, 236856, 661223, 1322446, 1983669, 2644892, 3967338, 5289784, 7934676, 15869352]

約数ペア:

[(1, 15869352), (2, 7934676), (3, 5289784), (4, 3967338), (6, 2644892), (8, 1983669), (12, 1322446), (24, 661223), (67, 236856), (71, 223512), (134, 118428), (139, 114168), (142, 111756), (201, 78952), (213, 74504), (268, 59214), (278, 57084), (284, 55878), (402, 39476), (417, 38056), (426, 37252), (536, 29607), (556, 28542), (568, 27939), (804, 19738), (834, 19028), (852, 18626), (1112, 14271), (1608, 9869), (1668, 9514), (1704, 9313), (3336, 4757)]