16691503872

素因数分解:

$2^8\times 3^1\times {\mathrm{2267}}^1\times {\mathrm{9587}}^1$

素因数の和:11873

約数の個数: 72

約数和(自身を含む): 44447973696

約数和(自身を除く): 27756469824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 2267, 4534, 6801, 9068, 9587, 13602, 18136, 19174, 27204, 28761, 36272, 38348, 54408, 57522, 72544, 76696, 108816, 115044, 145088, 153392, 217632, 230088, 290176, 306784, 435264, 460176, 580352, 613568, 870528, 920352, 1227136, 1741056, 1840704, 2454272, 3681408, 7362816, 21733729, 43467458, 65201187, 86934916, 130402374, 173869832, 260804748, 347739664, 521609496, 695479328, 1043218992, 1390958656, 2086437984, 2781917312, 4172875968, 5563834624, 8345751936, 16691503872]

約数ペア:

[(1, 16691503872), (2, 8345751936), (3, 5563834624), (4, 4172875968), (6, 2781917312), (8, 2086437984), (12, 1390958656), (16, 1043218992), (24, 695479328), (32, 521609496), (48, 347739664), (64, 260804748), (96, 173869832), (128, 130402374), (192, 86934916), (256, 65201187), (384, 43467458), (768, 21733729), (2267, 7362816), (4534, 3681408), (6801, 2454272), (9068, 1840704), (9587, 1741056), (13602, 1227136), (18136, 920352), (19174, 870528), (27204, 613568), (28761, 580352), (36272, 460176), (38348, 435264), (54408, 306784), (57522, 290176), (72544, 230088), (76696, 217632), (108816, 153392), (115044, 145088)]