19223904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28607}}^1$

素因数の和:28627

約数の個数: 48

約数和(自身を含む): 57673728

約数和(自身を除く): 38449824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28607, 57214, 85821, 114428, 171642, 200249, 228856, 343284, 400498, 457712, 600747, 686568, 800996, 915424, 1201494, 1373136, 1601992, 2402988, 2746272, 3203984, 4805976, 6407968, 9611952, 19223904]

約数ペア:

[(1, 19223904), (2, 9611952), (3, 6407968), (4, 4805976), (6, 3203984), (7, 2746272), (8, 2402988), (12, 1601992), (14, 1373136), (16, 1201494), (21, 915424), (24, 800996), (28, 686568), (32, 600747), (42, 457712), (48, 400498), (56, 343284), (84, 228856), (96, 200249), (112, 171642), (168, 114428), (224, 85821), (336, 57214), (672, 28607)]