15417216

素因数分解:

$2^7\times 3^4\times {\mathrm{1487}}^1$

素因数の和:1513

約数の個数: 80

約数和(自身を含む): 45912240

約数和(自身を除く): 30495024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1487, 1728, 2592, 2974, 3456, 4461, 5184, 5948, 8922, 10368, 11896, 13383, 17844, 23792, 26766, 35688, 40149, 47584, 53532, 71376, 80298, 95168, 107064, 120447, 142752, 160596, 190336, 214128, 240894, 285504, 321192, 428256, 481788, 571008, 642384, 856512, 963576, 1284768, 1713024, 1927152, 2569536, 3854304, 5139072, 7708608, 15417216]

約数ペア:

[(1, 15417216), (2, 7708608), (3, 5139072), (4, 3854304), (6, 2569536), (8, 1927152), (9, 1713024), (12, 1284768), (16, 963576), (18, 856512), (24, 642384), (27, 571008), (32, 481788), (36, 428256), (48, 321192), (54, 285504), (64, 240894), (72, 214128), (81, 190336), (96, 160596), (108, 142752), (128, 120447), (144, 107064), (162, 95168), (192, 80298), (216, 71376), (288, 53532), (324, 47584), (384, 40149), (432, 35688), (576, 26766), (648, 23792), (864, 17844), (1152, 13383), (1296, 11896), (1487, 10368), (1728, 8922), (2592, 5948), (2974, 5184), (3456, 4461)]