15358512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 43275008

約数和(自身を除く): 27916496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 163, 208, 302, 312, 326, 453, 489, 604, 624, 652, 906, 978, 1208, 1304, 1812, 1956, 1963, 2119, 2416, 2608, 3624, 3912, 3926, 4238, 5889, 6357, 7248, 7824, 7852, 8476, 11778, 12714, 15704, 16952, 23556, 24613, 25428, 31408, 33904, 47112, 49226, 50856, 73839, 94224, 98452, 101712, 147678, 196904, 295356, 319969, 393808, 590712, 639938, 959907, 1181424, 1279876, 1919814, 2559752, 3839628, 5119504, 7679256, 15358512]

約数ペア:

[(1, 15358512), (2, 7679256), (3, 5119504), (4, 3839628), (6, 2559752), (8, 1919814), (12, 1279876), (13, 1181424), (16, 959907), (24, 639938), (26, 590712), (39, 393808), (48, 319969), (52, 295356), (78, 196904), (104, 147678), (151, 101712), (156, 98452), (163, 94224), (208, 73839), (302, 50856), (312, 49226), (326, 47112), (453, 33904), (489, 31408), (604, 25428), (624, 24613), (652, 23556), (906, 16952), (978, 15704), (1208, 12714), (1304, 11778), (1812, 8476), (1956, 7852), (1963, 7824), (2119, 7248), (2416, 6357), (2608, 5889), (3624, 4238), (3912, 3926)]