17829812

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 43163904

約数和(自身を除く): 25334092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 61, 73, 77, 91, 122, 143, 146, 154, 182, 244, 286, 292, 308, 364, 427, 511, 572, 671, 793, 803, 854, 949, 1001, 1022, 1342, 1586, 1606, 1708, 1898, 2002, 2044, 2684, 3172, 3212, 3796, 4004, 4453, 4697, 5551, 5621, 6643, 8723, 8906, 9394, 10439, 11102, 11242, 13286, 17446, 17812, 18788, 20878, 22204, 22484, 26572, 31171, 34892, 41756, 48983, 57889, 61061, 62342, 73073, 97966, 115778, 122122, 124684, 146146, 195932, 231556, 244244, 292292, 342881, 405223, 636779, 685762, 810446, 1273558, 1371524, 1620892, 2547116, 4457453, 8914906, 17829812]

約数ペア:

[(1, 17829812), (2, 8914906), (4, 4457453), (7, 2547116), (11, 1620892), (13, 1371524), (14, 1273558), (22, 810446), (26, 685762), (28, 636779), (44, 405223), (52, 342881), (61, 292292), (73, 244244), (77, 231556), (91, 195932), (122, 146146), (143, 124684), (146, 122122), (154, 115778), (182, 97966), (244, 73073), (286, 62342), (292, 61061), (308, 57889), (364, 48983), (427, 41756), (511, 34892), (572, 31171), (671, 26572), (793, 22484), (803, 22204), (854, 20878), (949, 18788), (1001, 17812), (1022, 17446), (1342, 13286), (1586, 11242), (1606, 11102), (1708, 10439), (1898, 9394), (2002, 8906), (2044, 8723), (2684, 6643), (3172, 5621), (3212, 5551), (3796, 4697), (4004, 4453)]