17190656

素因数分解:

$2^8\times 7^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 72

約数和(自身を含む): 40176864

約数和(自身を除く): 22986208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 128, 181, 212, 224, 256, 362, 371, 424, 448, 724, 742, 848, 896, 1267, 1448, 1484, 1696, 1792, 2534, 2896, 2968, 3392, 5068, 5792, 5936, 6784, 9593, 10136, 11584, 11872, 13568, 19186, 20272, 23168, 23744, 38372, 40544, 46336, 47488, 67151, 76744, 81088, 94976, 134302, 153488, 162176, 268604, 306976, 324352, 537208, 613952, 1074416, 1227904, 2148832, 2455808, 4297664, 8595328, 17190656]

約数ペア:

[(1, 17190656), (2, 8595328), (4, 4297664), (7, 2455808), (8, 2148832), (14, 1227904), (16, 1074416), (28, 613952), (32, 537208), (53, 324352), (56, 306976), (64, 268604), (106, 162176), (112, 153488), (128, 134302), (181, 94976), (212, 81088), (224, 76744), (256, 67151), (362, 47488), (371, 46336), (424, 40544), (448, 38372), (724, 23744), (742, 23168), (848, 20272), (896, 19186), (1267, 13568), (1448, 11872), (1484, 11584), (1696, 10136), (1792, 9593), (2534, 6784), (2896, 5936), (2968, 5792), (3392, 5068)]