17967976684

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1471}}^1\times {\mathrm{8231}}^1$

素因数の和:9766

約数の個数: 48

約数和(自身を含む): 36643332096

約数和(自身を除く): 18675355412

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1471, 1484, 2942, 5884, 8231, 10297, 16462, 20594, 32924, 41188, 57617, 77963, 115234, 155926, 230468, 311852, 436243, 545741, 872486, 1091482, 1744972, 2182964, 3053701, 6107402, 12107801, 12214804, 24215602, 48431204, 84754607, 169509214, 339018428, 641713453, 1283426906, 2566853812, 4491994171, 8983988342, 17967976684]

約数ペア:

[(1, 17967976684), (2, 8983988342), (4, 4491994171), (7, 2566853812), (14, 1283426906), (28, 641713453), (53, 339018428), (106, 169509214), (212, 84754607), (371, 48431204), (742, 24215602), (1471, 12214804), (1484, 12107801), (2942, 6107402), (5884, 3053701), (8231, 2182964), (10297, 1744972), (16462, 1091482), (20594, 872486), (32924, 545741), (41188, 436243), (57617, 311852), (77963, 230468), (115234, 155926)]