17833968

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:742

約数の個数: 60

約数和(自身を含む): 50204128

約数和(自身を除く): 32370160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 457, 542, 813, 914, 1084, 1371, 1626, 1828, 2168, 2439, 2742, 3252, 3656, 4113, 4336, 4878, 5484, 6504, 7312, 8226, 9756, 10968, 13008, 16452, 19512, 21936, 32904, 39024, 65808, 123847, 247694, 371541, 495388, 743082, 990776, 1114623, 1486164, 1981552, 2229246, 2972328, 4458492, 5944656, 8916984, 17833968]

約数ペア:

[(1, 17833968), (2, 8916984), (3, 5944656), (4, 4458492), (6, 2972328), (8, 2229246), (9, 1981552), (12, 1486164), (16, 1114623), (18, 990776), (24, 743082), (36, 495388), (48, 371541), (72, 247694), (144, 123847), (271, 65808), (457, 39024), (542, 32904), (813, 21936), (914, 19512), (1084, 16452), (1371, 13008), (1626, 10968), (1828, 9756), (2168, 8226), (2439, 7312), (2742, 6504), (3252, 5484), (3656, 4878), (4113, 4336)]