15882828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 43436736

約数和(自身を除く): 27553908

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 53, 68, 78, 102, 106, 113, 156, 159, 204, 212, 221, 226, 318, 339, 442, 452, 636, 663, 678, 689, 884, 901, 1326, 1356, 1378, 1469, 1802, 1921, 2067, 2652, 2703, 2756, 2938, 3604, 3842, 4134, 4407, 5406, 5763, 5876, 5989, 7684, 8268, 8814, 10812, 11526, 11713, 11978, 17628, 17967, 23052, 23426, 23956, 24973, 35139, 35934, 46852, 49946, 70278, 71868, 74919, 77857, 99892, 101813, 140556, 149838, 155714, 203626, 233571, 299676, 305439, 311428, 407252, 467142, 610878, 934284, 1221756, 1323569, 2647138, 3970707, 5294276, 7941414, 15882828]

約数ペア:

[(1, 15882828), (2, 7941414), (3, 5294276), (4, 3970707), (6, 2647138), (12, 1323569), (13, 1221756), (17, 934284), (26, 610878), (34, 467142), (39, 407252), (51, 311428), (52, 305439), (53, 299676), (68, 233571), (78, 203626), (102, 155714), (106, 149838), (113, 140556), (156, 101813), (159, 99892), (204, 77857), (212, 74919), (221, 71868), (226, 70278), (318, 49946), (339, 46852), (442, 35934), (452, 35139), (636, 24973), (663, 23956), (678, 23426), (689, 23052), (884, 17967), (901, 17628), (1326, 11978), (1356, 11713), (1378, 11526), (1469, 10812), (1802, 8814), (1921, 8268), (2067, 7684), (2652, 5989), (2703, 5876), (2756, 5763), (2938, 5406), (3604, 4407), (3842, 4134)]