16225092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 45410456

約数和(自身を除く): 29185364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 937, 962, 1332, 1443, 1874, 1924, 2811, 2886, 3748, 4329, 5622, 5772, 8433, 8658, 11244, 12181, 16866, 17316, 24362, 33732, 34669, 36543, 48724, 69338, 73086, 104007, 109629, 138676, 146172, 208014, 219258, 312021, 416028, 438516, 450697, 624042, 901394, 1248084, 1352091, 1802788, 2704182, 4056273, 5408364, 8112546, 16225092]

約数ペア:

[(1, 16225092), (2, 8112546), (3, 5408364), (4, 4056273), (6, 2704182), (9, 1802788), (12, 1352091), (13, 1248084), (18, 901394), (26, 624042), (36, 450697), (37, 438516), (39, 416028), (52, 312021), (74, 219258), (78, 208014), (111, 146172), (117, 138676), (148, 109629), (156, 104007), (222, 73086), (234, 69338), (333, 48724), (444, 36543), (468, 34669), (481, 33732), (666, 24362), (937, 17316), (962, 16866), (1332, 12181), (1443, 11244), (1874, 8658), (1924, 8433), (2811, 5772), (2886, 5622), (3748, 4329)]