17522912

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 48

約数和(自身を含む): 38247552

約数和(自身を除く): 20724640

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 743, 1072, 1474, 1486, 2144, 2948, 2972, 5896, 5944, 8173, 11792, 11888, 16346, 23584, 23776, 32692, 49781, 65384, 99562, 130768, 199124, 261536, 398248, 547591, 796496, 1095182, 1592992, 2190364, 4380728, 8761456, 17522912]

約数ペア:

[(1, 17522912), (2, 8761456), (4, 4380728), (8, 2190364), (11, 1592992), (16, 1095182), (22, 796496), (32, 547591), (44, 398248), (67, 261536), (88, 199124), (134, 130768), (176, 99562), (268, 65384), (352, 49781), (536, 32692), (737, 23776), (743, 23584), (1072, 16346), (1474, 11888), (1486, 11792), (2144, 8173), (2948, 5944), (2972, 5896)]