18804534

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:569

約数の個数: 48

約数和(自身を含む): 44126208

約数和(自身を除く): 25321674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 167, 294, 334, 383, 501, 766, 1002, 1149, 1169, 2298, 2338, 2681, 3507, 5362, 7014, 8043, 8183, 16086, 16366, 18767, 24549, 37534, 49098, 56301, 63961, 112602, 127922, 191883, 383766, 447727, 895454, 1343181, 2686362, 3134089, 6268178, 9402267, 18804534]

約数ペア:

[(1, 18804534), (2, 9402267), (3, 6268178), (6, 3134089), (7, 2686362), (14, 1343181), (21, 895454), (42, 447727), (49, 383766), (98, 191883), (147, 127922), (167, 112602), (294, 63961), (334, 56301), (383, 49098), (501, 37534), (766, 24549), (1002, 18767), (1149, 16366), (1169, 16086), (2298, 8183), (2338, 8043), (2681, 7014), (3507, 5362)]