11813504

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 25612200

約数和(自身を除く): 13798696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 89, 122, 128, 136, 178, 244, 272, 356, 488, 544, 712, 976, 1037, 1088, 1424, 1513, 1952, 2074, 2176, 2848, 3026, 3904, 4148, 5429, 5696, 6052, 7808, 8296, 10858, 11392, 12104, 16592, 21716, 24208, 33184, 43432, 48416, 66368, 86864, 92293, 96832, 132736, 173728, 184586, 193664, 347456, 369172, 694912, 738344, 1476688, 2953376, 5906752, 11813504]

約数ペア:

[(1, 11813504), (2, 5906752), (4, 2953376), (8, 1476688), (16, 738344), (17, 694912), (32, 369172), (34, 347456), (61, 193664), (64, 184586), (68, 173728), (89, 132736), (122, 96832), (128, 92293), (136, 86864), (178, 66368), (244, 48416), (272, 43432), (356, 33184), (488, 24208), (544, 21716), (712, 16592), (976, 12104), (1037, 11392), (1088, 10858), (1424, 8296), (1513, 7808), (1952, 6052), (2074, 5696), (2176, 5429), (2848, 4148), (3026, 3904)]