38384892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11717}}^1$

素因数の和:11747

約数の個数: 72

約数和(自身を含む): 119429856

約数和(自身を除く): 81044964

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 11717, 23434, 35151, 46868, 70302, 82019, 105453, 140604, 152321, 164038, 210906, 246057, 304642, 328076, 421812, 456963, 492114, 609284, 738171, 913926, 984228, 1066247, 1370889, 1476342, 1827852, 2132494, 2741778, 2952684, 3198741, 4264988, 5483556, 6397482, 9596223, 12794964, 19192446, 38384892]

約数ペア:

[(1, 38384892), (2, 19192446), (3, 12794964), (4, 9596223), (6, 6397482), (7, 5483556), (9, 4264988), (12, 3198741), (13, 2952684), (14, 2741778), (18, 2132494), (21, 1827852), (26, 1476342), (28, 1370889), (36, 1066247), (39, 984228), (42, 913926), (52, 738171), (63, 609284), (78, 492114), (84, 456963), (91, 421812), (117, 328076), (126, 304642), (156, 246057), (182, 210906), (234, 164038), (252, 152321), (273, 140604), (364, 105453), (468, 82019), (546, 70302), (819, 46868), (1092, 35151), (1638, 23434), (3276, 11717)]