16119792

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 49649600

約数和(自身を除く): 33529808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 79, 104, 109, 117, 144, 156, 158, 208, 218, 234, 237, 312, 316, 327, 436, 468, 474, 624, 632, 654, 711, 872, 936, 948, 981, 1027, 1264, 1308, 1417, 1422, 1744, 1872, 1896, 1962, 2054, 2616, 2834, 2844, 3081, 3792, 3924, 4108, 4251, 5232, 5668, 5688, 6162, 7848, 8216, 8502, 8611, 9243, 11336, 11376, 12324, 12753, 15696, 16432, 17004, 17222, 18486, 22672, 24648, 25506, 25833, 34008, 34444, 36972, 49296, 51012, 51666, 68016, 68888, 73944, 77499, 102024, 103332, 111943, 137776, 147888, 154998, 204048, 206664, 223886, 309996, 335829, 413328, 447772, 619992, 671658, 895544, 1007487, 1239984, 1343316, 1791088, 2014974, 2686632, 4029948, 5373264, 8059896, 16119792]

約数ペア:

[(1, 16119792), (2, 8059896), (3, 5373264), (4, 4029948), (6, 2686632), (8, 2014974), (9, 1791088), (12, 1343316), (13, 1239984), (16, 1007487), (18, 895544), (24, 671658), (26, 619992), (36, 447772), (39, 413328), (48, 335829), (52, 309996), (72, 223886), (78, 206664), (79, 204048), (104, 154998), (109, 147888), (117, 137776), (144, 111943), (156, 103332), (158, 102024), (208, 77499), (218, 73944), (234, 68888), (237, 68016), (312, 51666), (316, 51012), (327, 49296), (436, 36972), (468, 34444), (474, 34008), (624, 25833), (632, 25506), (654, 24648), (711, 22672), (872, 18486), (936, 17222), (948, 17004), (981, 16432), (1027, 15696), (1264, 12753), (1308, 12324), (1417, 11376), (1422, 11336), (1744, 9243), (1872, 8611), (1896, 8502), (1962, 8216), (2054, 7848), (2616, 6162), (2834, 5688), (2844, 5668), (3081, 5232), (3792, 4251), (3924, 4108)]